Engines & Components

Valve Covers, Replacement, Stock, Cast Aluminum, Natural, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-12677065

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Exhaust, Buick, Cadillac, V-6, Each

Part Number: ADO-12588272

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

COVER ASM-CM/SHF

Part Number: ADO-12701660

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

TANK ASM-ENG OIL

Part Number: ADO-12744538

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

ADAPTER,OIL FLTR(W/BYPASS VLV)

Part Number: ADO-12604839

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Engine Timing Chain Tensioner

Part Number: ADO-12691836

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

SEPARATOR ASM-PCV OIL

Part Number: ADO-12687168

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 4.085 in. Bore, 1.50 mm, 1.50 mm, 2.50 mm Ring Thickness, Driver Side, Cadillac, Chevy, Each

Part Number: ADO-12690483

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PULLEY ASM-FAN (W/ BRG)

Part Number: ADO-12734015

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-12724357

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-INT

Part Number: ADO-12724359

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

EXTENSION ASM-LWR C/CASE

Part Number: ADO-12735454

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-12690959

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-INT

Part Number: ADO-12724358

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PISTON KIT,ENG

Part Number: ADO-12725753

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Oversize $15.99
• $20 Summit Bucks
• Special Order

VALVE ASM-FUEL PRESS RLF

Part Number: ADO-12731369

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-12689341

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-INT

Part Number: ADO-12663596

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

COVER-VLV RKR ARM LWR

Part Number: ADO-12640380

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PISTON KIT,.

Part Number: ADO-19433167

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

GEAR ASM-CM/SHF

Part Number: ADO-12691939

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $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

SPROCKET-CM/SHF

Part Number: ADO-12552128

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