Quick view Details sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 MSRP: Now: $140.97 Add to Cart Compare Quick view Details sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 MSRP: Now: $1,260.97 Choose Options Compare Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... 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MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 MSRP: Now: $122.97 Add to Cart Compare Quick view Details sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 MSRP: Now: $1,260.97 Choose Options Compare Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 MSRP: Now: $100.97 Choose Options Compare Quick view Details sku: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 MSRP: Now: $1,260.97 Choose Options Compare Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 MSRP: Now: $433.97 Choose Options Compare Quick view Details sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 MSRP: Now: $1,260.97 Choose Options Compare Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 MSRP: Now: $533.97 Add to Cart Compare Quick view Details sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 MSRP: Now: $1,260.97 Choose Options Compare Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 MSRP: Now: $279.97 Add to Cart Compare Quick view Details sku: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 MSRP: Now: $1,260.97 Choose Options Compare Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 MSRP: Now: $123.97 Add to Cart Compare Quick view Details sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 MSRP: Now: $1,260.97 Choose Options Compare Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 MSRP: Now: $1,260.97 Choose Options Compare Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... 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MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 MSRP: Now: $1,052.97 Choose Options Compare Quick view Details sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 MSRP: Now: $1,260.97 Choose Options Compare Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 MSRP: Now: $1,260.97 Choose Options Compare Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 MSRP: Now: $13.97 Add to Cart Compare Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 MSRP: Now: $25.97 Add to Cart Compare Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 MSRP: Now: $2.97 Add to Cart Compare Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 MSRP: Now: $78.97 Add to Cart Compare Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 MSRP: Now: $86.97 Add to Cart Compare Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 MSRP: Now: $9.97 Add to Cart Compare Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 MSRP: Now: $27.97 Add to Cart Compare Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 MSRP: Now: $49.97 Add to Cart Compare Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 MSRP: Now: $28.97 Add to Cart Compare Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: MB3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Main Bearings Set - MB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Main Bearings Set Engine Parts # MB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Thi MSRP: Now: $140.97 Add to Cart Compare Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: OP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Oil Pump - OP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pump Engine Parts # OP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Oil Pum MSRP: Now: $122.97 Add to Cart Compare Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: PR3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Ring Set - PR3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Ring Set Engine Parts # PR3181ZE3 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: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: P3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set - P3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Set Engine Parts # P3181ZE2 Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $433.97 Choose Options Compare Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: PRK3181ZE3 2003 Chevrolet Avalanche 2500 - 8.1L - Piston Set with Rings - PRK3181ZE3 2003 Chevrolet Avalanche 2500 8.1L Piston Set with Rings Engine Parts # PRK3181ZE3 Includes: Piston Set x1 Piston Ring Set x1. Fits: [2001-2007] GM [2.0x2.0x4.0] / V8 / 8.1L / 496 OHV 16V [(VOR MSRP: Now: $533.97 Add to Cart Compare Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: LFK163181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Set of 16 Lifters - LFK163181ZE2 2003 Chevrolet Avalanche 2500 8.1L Set of 16 Lifters Engine Parts # LFK163181ZE2 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: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: WP3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Water Pump - WP3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Water Pump Engine Parts # WP3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This Water MSRP: Now: $123.97 Add to Cart Compare Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings CB3111ZE2 2003 Chevrolet Avalanche 2500 8.1L Cam Bearings Engine Parts # CB3111ZE2 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: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: EK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Kit - EK3181ZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Kit - EK3181ZE2. Kit includes the core components... MSRP: Now: $1,052.97 Choose Options Compare Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: EK3181AMZE2 2003 Chevrolet Avalanche 2500 8.1L Engine Rebuild Master Kit - EK3181AMZE2 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2 Engine rebuild kit for 2003 Chevrolet Avalanche 2500 - 8.1L - Engine Rebuild Master Kit - EK3181AMZE2. Kit includes the... MSRP: Now: $1,260.97 Choose Options Compare Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket EG3174ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Manifold Gasket Engine Parts # EG3174ZE2 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: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve EV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Engine Parts # EV3181ZE2 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 MSRP: Now: $25.97 Add to Cart Compare Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide VGE3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Exhaust Valve Guide Engine Parts # VGE3181ZE2 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 / 4 MSRP: Now: $2.97 Add to Cart Compare Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit HBK3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Bolt Kit Engine Parts # HBK3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This 20 MSRP: Now: $78.97 Add to Cart Compare Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim HS3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Head Spacer Shim Engine Parts # HS3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]This MSRP: Now: $49.97 Add to Cart Compare Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set IG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Manifold Gasket Set Engine Parts # IG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $86.97 Add to Cart Compare Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve IV3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Intake Valve Engine Parts # IV3181ZE2 Fits: [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 1 MSRP: Now: $9.97 Add to Cart Compare Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket PG3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Oil Pan Gasket Engine Parts # PG3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $27.97 Add to Cart Compare Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view sku: PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings PB3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Piston Pin Bushings Engine Parts # PB3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)] MSRP: Now: $49.97 Add to Cart Compare Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected
Quick view sku: RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal RM3181ZE2 2003 Chevrolet Avalanche 2500 8.1L Rear Main Seal Engine Parts # RM3181ZE2 Fits: [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]Fit MSRP: Now: $28.97 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected
