Engines & Components

Idler Pulleys, Professional, Serpentine, 8-groove, Steel, Black, Freightliner, International, Kenworth, Peterbilt, Western Star, Each

Part Number: ADO-36308

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Idler Pulleys, Professional, Serpentine, 6-groove, Steel, Black, Mazda, Each

Part Number: ADO-36422

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PISTON KIT, (STD - RH)

Part Number: ADO-19431932

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-EXH

Part Number: ADO-12724360

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-12690958

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 3.720 in. Bore, Cadillac, Sold as 1 Set

Part Number: ADO-12692003

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PISTON KIT-.

Part Number: ADO-12683807

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PULLEY ASM-FAN (W/ BRG)

Part Number: ADO-12714129

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CAP-CR/SHF BRG

Part Number: ADO-12686745

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 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: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CAMSHAFT ASM

Part Number: ADO-12664912

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Magnesium, Natural, Cadillac, 2.0L Gas/Electric Hybrid, Each

Part Number: ADO-12670267

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
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Valve Covers, Replacement, Stock, Baffled, Plastic, Black, Chevrolet, 3.6L, Each

Part Number: ADO-12642827

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
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CAMSHAFT ASM-EXH

Part Number: ADO-12642853

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

COVER ASM-INT MANIF

Part Number: ADO-12649788

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PAN ASM-UPR OIL

Part Number: ADO-12738464

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Oil Pans, GM Genuine Parts Oil Pans, Rear Sump, Aluminum, Stock Depth, Cadillac, Each

Part Number: ADO-12648929

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
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Pistons, GM Genuine Parts Pistons, 3.701 in. Bore, 1.20 mm, 1.50 mm, 2.50 mm Ring Thickness, Driver Side, Cadillac, Chevy, Each

Part Number: ADO-12654421

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

VALVE,ENG COOL FLOW CONT

Part Number: ADO-12721310

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Oil Pans, GM Genuine Parts Oil Pans, Aluminum, Baffled, Stock Depth, Stock Style, Cadillac, Chevy, GMC, Each

Part Number: ADO-12727188

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PAN ASM-OIL

Part Number: ADO-12728792

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

VALVE ASM-ENG COOL FLOW CONT

Part Number: ADO-12731953

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PISTON KIT-.

Part Number: ADO-12732224

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PAN ASM-OIL

Part Number: ADO-12735951

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PUMP ASM-OIL

Part Number: ADO-12724336

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order