Engines & Components

Accessory Belt Tensioner, Smooth Pulley, Ford, Freightliner, International, Kenworth, Orion Bus, Peterbilt, Sterling Truck, Western Star, Each

Part Number: ADO-38506

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Accessory Belt Tensioner, Smooth Pulley, Freightliner, Kenworth, Peterbilt, Each

Part Number: ADO-38508

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Crankshaft Pulley, GM Genuine Part, Serpentine, 6-groove, Steel, Black, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ADO-19418897

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

COVER-CM/SHF

Part Number: ADO-12700662

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Idler Pulleys, GM OE, Serpentine, 7-groove, Buick, Each

Part Number: ADO-15-40582

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Harmonic Balancers, GM Genuine Parts, 10-groove, 7.610 in. O.D., Chevrolet, 6.2L Small Block Gen V, Each

Part Number: ADO-12688494

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

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

Part Number: ADO-12688702

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Accessory Belt Tensioners, Replacement, Serpentine, Aluminum/Steel, Silver/Black, Air Compressor Accessory, Chevrolet, 6.6L Diesel, Each

Part Number: ADO-12690275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Accessory Belt Tensioners, Replacement, Cadillac, Chevrolet, 6.2L Gen V, Each

Part Number: ADO-12683675

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-12690958

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

SENSOR ASM-CR/SHF POSN

Part Number: ADO-12582262

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Water Pump Pulley, OE Replacement, Smooth, Buick, Chevrolet, Pontiac, 3.8L, Each

Part Number: ADO-19367394

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

PISTON KIT,ENG

Part Number: ADO-12725752

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Oversize $15.99
• $20.00 Summit Bucks
• Special Order

PISTON KIT,ENG

Part Number: ADO-12725753

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Oversize $15.99
• $20.00 Summit Bucks
• Special Order

Accessory Belt Tensioner, Smooth Pulley, Cadillac, Each

Part Number: ADO-12577652

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Solenoid, VVT, Engine Variable Valve Timing, Pontiac, Each

Part Number: ADO-19185367

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Baffled, Plastic, Black, Buick, Cadillac, Chevrolet, GMC, Saab, Saturn, Each

Part Number: ADO-12647772

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

PAN ASM-OIL

Part Number: ADO-12688962

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

COVER ASM-CM/SHF

Part Number: ADO-25193674

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

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

Part Number: ADO-25199420

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

SPROCKET ASM-CM/SHF (W/ CM/SHF POSN )

Part Number: ADO-55562222

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Chevrolet, Pontiac, Saturn, 2.0L, Each

Part Number: ADO-12612781

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Pistons, ACDelco GM Genuine Parts Pistons, 4.124 in. Bore, Floating Pin, Cast Aluminum, Chevy, Each

Part Number: ADO-19303744

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.941 in. Bore, 1.20 mm, 1.50 mm, 2.50 mm Ring Thickness, Driver, Chevy, GMC, Each

Part Number: ADO-12658180

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.941 in. Bore, 1.20 mm, 1.50 mm, 2.50 mm Ring Thickness, Passenger, Chevy, GMC, Each

Part Number: ADO-12658181

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order