Quick view Details sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 MSRP: Now: $107.97 Add to Cart Compare Quick view Details sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 MSRP: Now: $140.97 Add to Cart Compare Quick view Details sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 MSRP: Now: $24.97 Add to Cart Compare Quick view Details sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 MSRP: Now: $28.97 Add to Cart Compare Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 MSRP: Now: $140.97 Add to Cart Compare Quick view Details sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 MSRP: Now: $24.97 Add to Cart Compare Quick view Details sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 MSRP: Now: $28.97 Add to Cart Compare Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 MSRP: Now: $24.97 Add to Cart Compare Quick view Details sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 MSRP: Now: $28.97 Add to Cart Compare Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 MSRP: Now: $24.97 Add to Cart Compare Quick view Details sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 MSRP: Now: $28.97 Add to Cart Compare Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 MSRP: Now: $24.97 Add to Cart Compare Quick view Details sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 MSRP: Now: $28.97 Add to Cart Compare Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 MSRP: Now: $24.97 Add to Cart Compare Quick view Details sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 MSRP: Now: $28.97 Add to Cart Compare Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 MSRP: Now: $24.97 Add to Cart Compare Quick view Details sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 MSRP: Now: $28.97 Add to Cart Compare Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 MSRP: Now: $24.97 Add to Cart Compare Quick view Details sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 MSRP: Now: $28.97 Add to Cart Compare Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 MSRP: Now: $24.97 Add to Cart Compare Quick view Details sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 MSRP: Now: $28.97 Add to Cart Compare Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 MSRP: Now: $28.97 Add to Cart Compare Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 MSRP: Now: $913.97 Choose Options Compare Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 MSRP: Now: $1,054.97 Choose Options Compare Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 MSRP: Now: $12.97 Add to Cart Compare Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 MSRP: Now: $10.97 Add to Cart Compare Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 MSRP: Now: $60.97 Add to Cart Compare Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 MSRP: Now: $35.97 Add to Cart Compare Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 MSRP: Now: $11.97 Add to Cart Compare Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view Details sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 MSRP: Now: $45.97 Add to Cart Compare Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: LGS3181ZE44 2003 GMC Sierra 3500 - 8.1L - Lower Gasket Set - LGS3181ZE44 2003 GMC Sierra 3500 8.1L Lower Gasket Set Engine Parts # LGS3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Lower MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: MB3181ZE44 2003 GMC Sierra 3500 - 8.1L - Main Bearings Set - MB3181ZE44 2003 GMC Sierra 3500 8.1L Main Bearings Set Engine Parts # MB3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Main B MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: OP3181ZE44 2003 GMC Sierra 3500 - 8.1L - Oil Pump - OP3181ZE44 2003 GMC Sierra 3500 8.1L Oil Pump Engine Parts # OP3181ZE44 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump also F MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: PR3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Ring Set - PR3181ZE87 2003 GMC Sierra 3500 8.1L Piston Ring Set Engine Parts # PR3181ZE87 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $100.97 Choose Options Compare Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: P3181ZE44 2003 GMC Sierra 3500 - 8.1L - Piston Set - P3181ZE44 2003 GMC Sierra 3500 8.1L Piston Set Engine Parts # P3181ZE44 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: PRK3181ZE87 2003 GMC Sierra 3500 - 8.1L - Piston Set with Rings - PRK3181ZE87 2003 GMC Sierra 3500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE87 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: LFK163181ZE128 2003 GMC Sierra 3500 - 8.1L - Set of 16 Lifters - LFK163181ZE128 2003 GMC Sierra 3500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE128 Includes: Valve Lifter x16. Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $279.97 Add to Cart Compare Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: WP3181ZE32 2003 GMC Sierra 3500 - 8.1L - Water Pump - WP3181ZE32 2003 GMC Sierra 3500 8.1L Water Pump Engine Parts # WP3181ZE32 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump al MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings CB3165ZE108 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3165ZE108 Fits: [1997-2007] GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LM4, LM7, LR4, VORTEC)] MSRP: Now: $24.97 Add to Cart Compare Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings CB3166ZE334 2003 GMC Sierra 3500 6.0L Cam Bearings Engine Parts # CB3166ZE334 Fits: [1999-2017] GM, ISUZU, SAAB [w/ .635" Width] / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L / 293, 325, 350, 364, 376, 427 OHV 1 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: EK3163AZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Kit - EK3163AZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Kit - EK3163AZE14. Kit includes the core components needed for a... MSRP: Now: $913.97 Choose Options Compare Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: EK3163AMZE14 2003 GMC Sierra 3500 6.0L Engine Rebuild Master Kit - EK3163AMZE14 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14 Engine rebuild kit for 2003 GMC Sierra 3500 - 6.0L - Engine Rebuild Master Kit - EK3163AMZE14. Kit includes the core components... MSRP: Now: $1,054.97 Choose Options Compare Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket EG3165ZE545 2003 GMC Sierra 3500 6.0L Exhaust Manifold Gasket Engine Parts # EG3165ZE545 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L5 MSRP: Now: $12.97 Add to Cart Compare Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve EV3165ZE375 2003 GMC Sierra 3500 6.0L Exhaust Valve Engine Parts # EV3165ZE375 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 39.4mm Head Dia., 7.97mm Stem Dia., 124.8mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $10.97 Add to Cart Compare Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit HBK3165ZE151 2003 GMC Sierra 3500 6.0L Head Bolt Kit Engine Parts # HBK3165ZE151 Fits: [1997-2007] AVANTI, GM, ISUZU / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 OHV 16V [(L59, LH6, LM4, LM7, LR4, LS1, V MSRP: Now: $60.97 Add to Cart Compare Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket HG3163ZE254 2003 GMC Sierra 3500 6.0L Head Gasket Engine Parts # HG3163ZE254 Fits: [1999-2017] GM, SAAB / V8 / 6.0L, 6.2L / 364, 376 OHV 16V [(L76, L76, L77, L92, L9H, L96, LC8, LFA, LZ1, VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165AZE239 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165AZE239 Fits: [1997-2014] AVANTI, GM, ISUZU [Lifter Valley Cover Set] / V8 / 4.8L, 5.3L, 5.7L, 6.0L / 293, 325, 350, 364 O MSRP: Now: $25.97 Add to Cart Compare Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set IG3165ZE96 2003 GMC Sierra 3500 6.0L Intake Manifold Gasket Set Engine Parts # IG3165ZE96 Fits: [1999-2007] GM, ISUZU [Manifold To Cylinder Head; Original Plastic Design] / V8 / 4.8L, 5.3L, 6.0L / 293, 325, MSRP: Now: $35.97 Add to Cart Compare Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected × OK
Quick view sku: IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve IV3160ZE362 2003 GMC Sierra 3500 6.0L Intake Valve Engine Parts # IV3160ZE362 Fits: [1997-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 50.8mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3 MSRP: Now: $11.97 Add to Cart Compare Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected
Quick view sku: MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set MB3165ZE549 2003 GMC Sierra 3500 6.0L Main Bearings Set Engine Parts # MB3165ZE549 Fits: [1997-2017] GM, ISUZU, SAAB / V8 / 4.8L, 5.3L, 5.7L, 6.0L, 6.2L / 293, 325, 350, 364, 376 OHV 16V [(L20, L33, L59, L76 MSRP: Now: $45.97 Add to Cart Compare Previous 7 8 9 10 11 12 13 14 15 16 17 Next Previous 7 8 9 10 11 12 13 14 15 16 17 Next Compare Selected
