BUICK ACDelco Engines & Components

Timing Covers, GM Genuine Parts, One-piece, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Each

Part Number: ADO-12633906

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $20 Summit Bucks

Harmonic Balancer, 7.710 in. Diameter, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-19300488

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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• $20 Summit Bucks

Valve Cover Assembly, Left side, New Design, 09' Prior

Part Number: ADO-12570427

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $20 Summit Bucks

Connecting Rods, GM Genuine Parts, I-beam Style, Steel, 6.098 in. Length Center To Center, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12649190

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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• $20 Summit Bucks

Engine Oil Pump, LS High Volume Oil Pump, Fits Engines with Active Fuel Management (AFM), Each

Part Number: ADO-12710304

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $20 Summit Bucks

Lifter, Hydraulic Roller, Chevy, GMC, Each

Part Number: ADO-12721203

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping
• $20 Summit Bucks

Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12582224

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• $20 Summit Bucks

Engine Oil Pump, Stock Replacement Engine Oil Pump, GM 2.8L/3.0L/3.6L, Each

Part Number: ADO-12640448

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $20 Summit Bucks

Drive Belt Tensioner Assembly

Part Number: ADO-12685957

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12686424

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

Engine Camshaft, Engine Camshaft, CAMSHAFT ASM-INT

Part Number: ADO-12634207

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20 Summit Bucks
• Special Order

Harmonic Balancer, GM OE, Not SFI-Approved, Buick, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-90537704

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

BRACKET ASM-GEN & P/S PUMP

Part Number: ADO-12567922

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-INT

Part Number: ADO-12638651

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• $20 Summit Bucks
• Special Order

SPROCKET-CR/SHF

Part Number: ADO-12642713

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping
• $20 Summit Bucks

Drive Belt Tensioner Assembly

Part Number: ADO-38402

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-38351

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-38271

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20 Summit Bucks
• Special Order

PISTON ASM

Part Number: ADO-25195028

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PAN ASM-OIL

Part Number: ADO-25202731

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

COVER ASM-CM/SHF (W/ BOLT & SEAL)

Part Number: ADO-25203036

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

COVER ASM-CM/SHF

Part Number: ADO-25206783

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

COVER ASM-CM/SHF

Part Number: ADO-25204533

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Timing Chain, OE Replacement, 18.799 in. Length, Single Roller, Steel, Buick, Chevy, GMC, Pontiac, Saturn, 2.0/2.2/2.4L, Each

Part Number: ADO-24461834

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Accessory Belt Tensioner, Smooth Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ADO-24504818

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order