Quick view Details sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 MSRP: Now: $592.97 Add to Cart Compare Quick view Details sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 MSRP: Now: $280.97 Add to Cart Compare Quick view Details sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 MSRP: Now: $327.97 Add to Cart Compare Quick view Details sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 MSRP: Now: $220.97 Add to Cart Compare Quick view Details sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 MSRP: Now: $300.97 Add to Cart Compare Quick view Details sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 MSRP: Now: $107.97 Add to Cart Compare Quick view Details sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 MSRP: Now: $140.97 Add to Cart Compare Quick view Details sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 MSRP: Now: $280.97 Add to Cart Compare Quick view Details sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 MSRP: Now: $327.97 Add to Cart Compare Quick view Details sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 MSRP: Now: $220.97 Add to Cart Compare Quick view Details sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 MSRP: Now: $300.97 Add to Cart Compare Quick view Details sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 MSRP: Now: $107.97 Add to Cart Compare Quick view Details sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 MSRP: Now: $140.97 Add to Cart Compare Quick view Details sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 MSRP: Now: $327.97 Add to Cart Compare Quick view Details sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 MSRP: Now: $220.97 Add to Cart Compare Quick view Details sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 MSRP: Now: $300.97 Add to Cart Compare Quick view Details sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 MSRP: Now: $107.97 Add to Cart Compare Quick view Details sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 MSRP: Now: $140.97 Add to Cart Compare Quick view Details sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 MSRP: Now: $220.97 Add to Cart Compare Quick view Details sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 MSRP: Now: $300.97 Add to Cart Compare Quick view Details sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 MSRP: Now: $107.97 Add to Cart Compare Quick view Details sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 MSRP: Now: $140.97 Add to Cart Compare Quick view Details sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 MSRP: Now: $300.97 Add to Cart Compare Quick view Details sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 MSRP: Now: $107.97 Add to Cart Compare Quick view Details sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 MSRP: Now: $140.97 Add to Cart Compare Quick view Details sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 MSRP: Now: $107.97 Add to Cart Compare Quick view Details sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 MSRP: Now: $140.97 Add to Cart Compare Quick view Details sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 MSRP: Now: $140.97 Add to Cart Compare Quick view Details sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 MSRP: Now: $1,289.97 Choose Options Compare Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RRK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Re-Ring Kit - RRK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Rebuild Re-Ring Kit Engine Parts # RRK3181ZE40 Includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: [2001-2007] / C MSRP: Now: $592.97 Add to Cart Compare Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: VK163181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Exhaust and Intake Valve Kit - VK163181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust and Intake Valve Kit Engine Parts # VK163181ZE40 Includes: Exhaust Valve x8 Intake Valve x8. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $280.97 Add to Cart Compare Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: FGK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Full Gasket Set - FGK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Full Gasket Set Engine Parts # FGK3181ZE40Includes: Head Gasket Set x1 Lower Gasket Set x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $327.97 Add to Cart Compare Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: HGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set - HGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set Engine Parts # HGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Head MSRP: Now: $220.97 Add to Cart Compare Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: HGB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Head Gasket Set with Head Bolt Kit - HGB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Gasket Set with Head Bolt Kit Engine Parts # HGB3181ZE40 Includes: Head Gasket Set x1 Head Bolt Kit x1. Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]< MSRP: Now: $300.97 Add to Cart Compare Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: LGS3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Lower Gasket Set - LGS3181ZE40 2006 GMC Sierra 2500 HD 8.1L Lower Gasket Set Engine Parts # LGS3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Low MSRP: Now: $107.97 Add to Cart Compare Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: MB3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Main Bearings Set - MB3181ZE40 2006 GMC Sierra 2500 HD 8.1L Main Bearings Set Engine Parts # MB3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Mai MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: OP3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Oil Pump - OP3181ZE40 2006 GMC Sierra 2500 HD 8.1L Oil Pump Engine Parts # OP3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pump als MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: PR3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Ring Set - PR3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Ring Set Engine Parts # PR3181ZE79 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: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: P3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Piston Set - P3181ZE40 2006 GMC Sierra 2500 HD 8.1L Piston Set Engine Parts # P3181ZE40 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Th MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: PRK3181ZE79 2006 GMC Sierra 2500 HD - 8.1L - Piston Set with Rings - PRK3181ZE79 2006 GMC Sierra 2500 HD 8.1L Piston Set with Rings Engine Parts # PRK3181ZE79 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: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: LFK163181ZE124 2006 GMC Sierra 2500 HD - 8.1L - Set of 16 Lifters - LFK163181ZE124 2006 GMC Sierra 2500 HD 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE124 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: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: WP3181ZE29 2006 GMC Sierra 2500 HD - 8.1L - Water Pump - WP3181ZE29 2006 GMC Sierra 2500 HD 8.1L Water Pump Engine Parts # WP3181ZE29 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water Pump MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings CB3111ZE296 2006 GMC Sierra 2500 HD 8.1L Cam Bearings Engine Parts # CB3111ZE296 Fits: [1970-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $27.97 Add to Cart Compare Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: EK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Kit - EK3181ZE40 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Kit - EK3181ZE40. Kit includes the core components needed for... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181BMZE18 2006 GMC Sierra 2500 HD 8.1L Engine Rebuild Master Kit - EK3181BMZE18 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18 Engine rebuild kit for 2006 GMC Sierra 2500 HD - 8.1L - Engine Rebuild Master Kit - EK3181BMZE18. Kit includes the core... MSRP: Now: $1,289.97 Choose Options Compare Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
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Quick view sku: EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket EG3174ZE126 2006 GMC Sierra 2500 HD 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE126 Fits: [1996-2007] GM / V8 / 7.4L, 8.1L / 454, 496 OHV 16V [(VORTEC)] MSRP: Now: $13.97 Add to Cart Compare Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve EV3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Engine Parts # EV3181ZE40 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VO MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide VGE3181ZE40 2006 GMC Sierra 2500 HD 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE40 Fits: [2001-2007] GM [9.5mm I.D.; 15.8mm O.D.; 66.6mm O.A.L.; [Chimney: 15.7mm O.D.; 54.6mm Hgt.]] / V8 / 8.1L / 496 OH MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected
Quick view sku: HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit HBK3181ZE40 2006 GMC Sierra 2500 HD 8.1L Head Bolt Kit Engine Parts # HBK3181ZE40 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 2006 GM MSRP: Now: $78.97 Add to Cart Compare 1 2 Next 1 2 Next Compare Selected
