1981 GMC Engines & Components

Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 45.08 in. Length, BMW, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Mercury, Rover, Each

Part Number: ADO-15445

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rocker Arm, Fits 7/16 in. Stud, Full Roller, Steel, 1.8 Ratio, Chevy, Big Block, Each

Part Number: CCA-1828-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft; Mutha Thumpr; Camshaft; Hydraulic Flat Tappet; 2000-5900rpm; Adver. Dur. 287 Int./305 Exh.; Val

Part Number: CCA-11-601-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 28, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 282/290, Lift .520/.540, Chevy, Small Block, Each

Part Number: CCA-12-678-4

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .525/.525, Chevy, Small Block, Each

Part Number: CCA-12-224-4

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Power Steering Pump Bracket, Steel, Black, Driver Side, Chevy, Big Block, Type 2 Pump, Kit

Part Number: FLA-FR1613

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Piston, Hypereutectic, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, GMC, 454, Each

Part Number: SLP-WH661CP30

Not Yet Reviewed

Estimated Ship Date: Today

Camshaft, Hydraulic Flat Tappet, Advertised Duration 268/260, Lift .454/.444, Chevy, Small Block, Each

Part Number: CCA-12-400-4

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Adapter, Oil Filter, Bolt-On, Aluminum, Black, 13/16-16 in. Filter Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: CTR-22-540

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rod Bearing, A-Series, 0.010 in. Crankshaft Undersize, Bi Metal, Chevy, GMC, Big Block, Each

Part Number: SLP-3190A10

Not Yet Reviewed

Estimated Ship Date: Today

Replacement Timing Chain, True Roller, Chevy, Big Block, Gen VI, Chain Only, Each

Part Number: CLO-9-192

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/278, Lift .544/.564, Chevy, Big Block, Each

Part Number: CCA-11-239-3

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Estimated Ship Date: Dec 28, 2026 if ordered today

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Rocker Arm Replacement Part, Pivot, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-MRM-1798

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Accessory Belt, V-groove, 0.410 in. Width, 48.00 in. Length, Buick, Checker, Chevy, Chrysler, Ford, Pontiac

Part Number: ADO-15480

Not Yet Reviewed

Estimated Ship Date: Today

PCV Valve, Replacement, Buick, Cadillac, Checker, Chevrolet, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-V188

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Estimated Ship Date: Today

Piston - GM 5.7L (350) V8 DISH COAT (030) W/P AFTERMARKET VERSION

Part Number: MAH-2243543030

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 270/270, Lift .566/.566, Chevy, 396-454

Part Number: CCA-K11-420-8

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 305/305, Lift .525/.525, Chevy Small Block

Part Number: CCA-K12-214-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Oil Pump, Chevy, 216.5 L6/ 235 L6 Manual Transmission, Each

Part Number: SLP-224-4157

Not Yet Reviewed

Estimated Ship Date: Today

Timing Chain and Gear Set, Heavy Duty, Single Roller, Iron/Billet Steel Sprockets, Chevy, 350, Set

Part Number: SUM-TS73069

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Estimated Ship Date: Dec 28, 2026 if ordered today

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Belt, High Performance, V-Belt, 57.50 in. Length, .440 in. Width, Each

Part Number: DAC-15575

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Estimated Ship Date: Today

Harmonic Balancer Bolt, Hex Head, Steel, Yellow Zinc Dichromate, Chevy, Small Block, Each

Part Number: SPE-4699

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pan Bolts, Steel, Hex Head, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: PIO-859017

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, Set

Part Number: PQX-5030521

Not Yet Reviewed

Estimated Ship Date: Jan 11, 2027 if ordered today

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CONN. ROD BEARING SET

Part Number: CLE-CB1776A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today