BUICK Camshafts & Valvetrain

Engine Camshaft, Engine Camshaft, CAMSHAFT ASM-EXH

Part Number: ADO-12604896

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Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
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Timing Gears, Camshaft Sprockets, OE Replacement, Right, 55-Tooth, 3.031 in. O.D., Steel, GM, 2.8/3.0/3.6L, DOHC, Each

Part Number: ADO-12612838

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Timing Gears, Camshaft Sprockets, OE Replacement, Left, 55-Tooth, 3.031 in. O.D., Steel, GM, 2.8/3.0/3.6L, DOHC, Each

Part Number: ADO-12612839

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Valves, GM Genuine Parts Engine Valves, Exhaust, Steel, 3.925 in. Overall Length, Buick, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: ADO-12615936

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Valves, GM Genuine Parts Engine Valves, Intake, Steel, 3.985 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Saab, Each

Part Number: ADO-12620501

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Engine Camshaft, Engine Camshaft, CAMSHAFT ASM

Part Number: ADO-12625436

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Engine Balance Shaft Chain, Engine Balance Shaft Chain, CHAIN ASM-BALR

Part Number: ADO-12626983

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Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
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Engine Intake Valve, Engine Intake Valve, VALVE-INT

Part Number: ADO-55568831

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Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
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Valves, GM Genuine Parts Engine Valves, Intake, Steel, 3.985 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-12575351

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Valves, GM Genuine Parts Engine Valves, Exhaust, Stainless Steel, 2.961 in. Overall Length, Buick, Cadillac, Chevy, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-12575354

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Engine Exhaust Valve, Engine Exhaust Valve, VALVE,EXH

Part Number: ADO-55565339

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Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
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Engine Valve Spring, Engine Valve Spring, SPRING,VLV

Part Number: ADO-90537032

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Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
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Engine Timing Chain Guide, Engine Timing Chain Guide, GUIDE ASM-TMG CHAIN

Part Number: ADO-12669182

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Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
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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: Jan 7, 2026 if ordered today

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Engine Timing Chain Guide, Engine Timing Chain Guide, GUIDE ASM-TMG CHAIN

Part Number: ADO-55353999

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Timing Chains, Replacement, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12627107

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Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
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Timing Chain Tensioners, Replacement, Steel, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12627109

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Timing Chain Dampener, Plastic, Black, Spring Loaded, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ADO-24503893

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Timing Chain Dampener, Steel/Rubber, Black, Spring Loaded, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-24507720

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
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Timing Chain Tensioners, Replacement, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: ADO-12581223

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Timing Chain Tensioners, Replacement, Buick, Chevrolet, Pontiac, Saturn, Each

Part Number: ADO-12600695

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Tensioner, Timing Chain, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-12609261

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Tensioner, Timing Chain, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-12609263

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Estimated Ship Date: Jan 7, 2026 if ordered today

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ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-25203207

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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• $20 Summit Bucks
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Engine Variable Valve Timing (VVT) Solenoid

Part Number: ADO-55595279

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
• Special Order