Engines & Components

Oil Pans, GM Genuine Parts Oil Pans, Rear Sump, Steel, Black, Stock Depth, Buick, Chevy, GMC, Each

Part Number: ADO-12637773

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 3.941 in. Bore, 1.2 mm, 1.5 mm, 2.5 mm Ring Thickness, Chevy, GMC, Sold as 1 Set

Part Number: ADO-12663864

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Idler Pulley, OE Replacement, Accessory Drive, Smooth, Steel, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12666592

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

INDICATOR ASM-OIL LVL (W/ IND TUBE)

Part Number: ADO-12672632

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.921 in. Bore, 1.20 mm, 1.50 mm, 2.50 mm Ring Thickness, Driver Side, Chevy, GMC, Each

Part Number: ADO-12675714

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-INT

Part Number: ADO-12677826

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BEARING KIT-CR/SHF

Part Number: ADO-12680650

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TANK ASM-ENG OIL

Part Number: ADO-12680701

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-12684202

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-12684831

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

COVER ASM-CM/SHF

Part Number: ADO-12685408

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 5-rib, 68.90 in. Length, Air Conditioning and Alternator Position, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12652186

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PCV Valve, OE Replacement, 90 Degree, 2 Required Per Vehicle, Cadillac, 3.6L Turbo, Each

Part Number: ADO-12653216

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 3.711 in. Bore, 1.2 mm, 1.2 mm, 2.0 mm Ring Thickness, Cadillac, Chevy, Sold as 1 Set

Part Number: ADO-12654441

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Timing Chains, Replacement, Steel, Cadillac, Chevrolet, GMC, Kit

Part Number: ADO-12671642

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

COVER-TMG CHAIN TENSR

Part Number: ADO-12675948

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TUBE ASM-OIL LVL IND (LOWER TUBE)

Part Number: ADO-12678814

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PCV Hoses and Tubes, GM Genuine Parts PCV Valve Hoses, Black, Buick, Chevrolet, Each

Part Number: ADO-12683504

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-INT

Part Number: ADO-12684809

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

ROTATOR ASM-VLV

Part Number: ADO-10213463

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.701 in. Bore, 1.20 mm, 1.50 mm, 2.50 mm Ring Thickness, Driver Side, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12654419

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 3-rib, 36.33 in. Length, Water Pump Position, Cadillac, 2.0L Gas/Electric Hybrid, Each

Part Number: ADO-12654891

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Automotive Fuel Lines, ACDelco Fuel Vapor Lines, Cadillac, Each

Part Number: ADO-12584321

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-12587863

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-19540488

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order