Engines & Components

Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Stock Size, Buick, Chevy, GMC, Oldsmobile, Pontiac, Sold as a Set

Part Number: ADO-12329954

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

HOSE-PCV

Part Number: ADO-12718936

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

VALVE KIT-CHRG AIR BYPASS

Part Number: ADO-12735960

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BELT,FAN

Part Number: ADO-10K575

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 10-rib, 59.25 in. Length, Fan Position, International, Each

Part Number: ADO-10K586

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 10-rib, 75.47 in. Length, Fan and Alternator Position, International, 7.6L Diesel, Each

Part Number: ADO-10K749

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Valves, GM Genuine Parts Engine Valves, Intake, Stainless Steel, 4.909 in. Overall Length, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Each

Part Number: ADO-12627970

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TUBE-OIL LVL IND

Part Number: ADO-12593211

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

SPROCKET-CR/SHF

Part Number: ADO-12627108

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Timing Chain Tensioners, Replacement, Steel, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12627109

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

SPROCKET ASM-CR/SHF

Part Number: ADO-12664050

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TUBE ASM-OIL FIL

Part Number: ADO-12674270

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, V-groove, 40.38 in. Length, for use on Honda®, AMC, Audi, Chevy, Dodge, Ford, GMC, Mazda, Mitsubishi, Plymouth, Western Star, Each

Part Number: ADO-17400

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Idler Pulleys, GM OE, Serpentine, Steel, Black, Buick, Cadillac, GMC, Each

Part Number: ADO-15-40569

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, V-groove, 58.88 in. Length, Ford, Freightliner, International, Peterbilt, Sterling Truck, White, White/GMC, Each

Part Number: ADO-17585

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.700 in. Bore, With Rings, 1.20 mm, 1.20 mm, 2.50 mm Ring Thickness, Driver Side, Chevy, Each

Part Number: ADO-12686358

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.700 in. Bore, With Rings, 1.20 mm, 1.20 mm, 2.50 mm Ring Thickness, Passenger Side, Chevy, Each

Part Number: ADO-12686359

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Flow Control Valve, Engine Oil Pump Flow Control Valve, VALVE ASM-O/PMP FLOW CONT SOL

Part Number: ADO-12686437

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

VALVE ASM-O/PMP FLOW CONT SOL

Part Number: ADO-12693046

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BEARING KIT-CR/SHF

Part Number: ADO-12693093

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TENSIONER ASM-TMG CHAIN

Part Number: ADO-12696325

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belt Tensioners, Replacement, Chevrolet, GMC, Each

Part Number: ADO-12700588

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

MAGNET-CM/SHF POSN ACTR INT

Part Number: ADO-12701773

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belt Tensioner, Replacement, Chevrolet, Each

Part Number: ADO-12708931

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 12-rib, 46.26 in. Length, Fan Position, Kenworth, 12.9L Diesel, Each

Part Number: ADO-12K457

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order