2002 ACDelco Engines & Components

Piston, Assembled, 3.935 in. Bore, Stock Stroke, Dish with Four Valve Reliefs, Cast Aluminum, with Press-Fit Wrist Pin, Chevy, GMC, Each

Part Number: ADO-88894280

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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• $20.00 Summit Bucks
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Idler Pulleys, Professional, Serpentine, Steel, Black, Mitsubishi, Subaru, Each

Part Number: ADO-36330

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Filter, Professional, Cartridge, 3.300 in. Height, Each

Part Number: ADO-PF2258

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Balancer, GM OE, Not SFI-Approved, Chevy, GMC, Each

Part Number: ADO-10243272

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Accessory Belt Tensioners, Replacement, Smooth Pulley Type, Chevrolet, GMC, 8.1L, Each

Part Number: ADO-12581203

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Crankshaft Pulley

Part Number: ADO-88972521

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Oil Bypass Valves, Filter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-25013767

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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VALVE,INT

Part Number: ADO-10244974

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Estimated Ship Date: Dec 15, 2025 if ordered today

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VALVE,EXH

Part Number: ADO-19433168

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Lifter, Hydraulic Roller, 0.896 in. O.D., Each

Part Number: ADO-HL84A

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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VALVE,EXH

Part Number: ADO-19435238

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Estimated Ship Date: Dec 15, 2025 if ordered today

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VALVE-EXH

Part Number: ADO-97366946

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Estimated Ship Date: Dec 15, 2025 if ordered today

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VALVE-EXH

Part Number: ADO-12550909

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Estimated Ship Date: Dec 15, 2025 if ordered today

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VALVE-INT (STD) BIG BLOCK 2.190

Part Number: ADO-12556317

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
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VALVE-EXH (STD)

Part Number: ADO-12558849

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Valves, GM Genuine Parts Engine Valves, Intake, Steel, 4.812 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12563063

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Estimated Ship Date: Dec 15, 2025 if ordered today

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VALVE,INT

Part Number: ADO-12564494

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Estimated Ship Date: Dec 15, 2025 if ordered today

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VALVE-INT

Part Number: ADO-12569550

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Estimated Ship Date: Dec 15, 2025 if ordered today

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VALVE,INT

Part Number: ADO-12590223

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Estimated Ship Date: Dec 15, 2025 if ordered today

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VALVE-INT

Part Number: ADO-12638805

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Accessory Belts, Serpentine, 6-rib, 118.58 in. Length, Chevrolet, GMC, Each

Part Number: ADO-12642433

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Stock Size, Chevy, Sold as a Set

Part Number: ADO-12531698

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
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BEARING KIT,CR/SHF

Part Number: ADO-89017696

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Estimated Ship Date: Dec 15, 2025 if ordered today

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BEARING KIT,CR/SHF (POS # 2/STD)

Part Number: ADO-89017697

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Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
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BEARING KIT,CR/SHF

Part Number: ADO-89017699

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Estimated Ship Date: Dec 15, 2025 if ordered today

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