Engines & Components

Piston Rings, GM Genuine Parts Piston Rings, 3.504 in. Bore, 1.2 mm 1.5 mm 2.5 mm Ring Thickness, Cadillac, Sold as 1 set

Part Number: ADO-12596025

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Harmonic Balancer, GM OE, Not SFI-Approved, Cadillac, Each

Part Number: ADO-12597654

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-12568148

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

DRIVE ASM-O/PMP

Part Number: ADO-12568356

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

INDICATOR ASM-OIL LVL

Part Number: ADO-12580068

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Oversize $7.99
• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 6-rib, 91.54 in. Length, Buick, 3.8L, Each

Part Number: ADO-12588407

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

VALVE,EXH

Part Number: ADO-12601762

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

CHAIN ASM-W/PMP & BALR SHF

Part Number: ADO-12635427

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Timing Gears, Crankshaft Sprockets, OE Replacement, Left, 30-Tooth, Steel, GM, 2.8/3.0/3.6L, DOHC, Each

Part Number: ADO-12645465

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

INDICATOR ASM-OIL LVL

Part Number: ADO-12654313

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

CAMSHAFT ASM

Part Number: ADO-12623064

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Rod Bearings, GM Genuine Parts Engine Connecting Rod Bearings, Stock Size, Steel, Chevy, GMC, Each

Part Number: ADO-12625468

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BRACKET ASM-GEN & DRV BELT TENSR

Part Number: ADO-12626078

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 5-rib, 34.65 in. Length, Alternator Position, Chevrolet, Pontiac, Saturn, Each

Part Number: ADO-12634322

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, Chevrolet, 6.2L, Each

Part Number: ADO-12637321

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BELT,FAN

Part Number: ADO-14936S

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

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

Part Number: ADO-12531693

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

INDICATOR,OIL LVL

Part Number: ADO-12550885

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Oversize $7.99
• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-15170283

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TUBE ASM-OIL LVL IND

Part Number: ADO-12672635

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, V-groove, 41.88 in. Length, AMC, Audi, BMW, Chevy, Dodge, Ford, GMC, Isuzu, Mack, Mercedes-Benz, Toyota, Volkswagen, White/GMC, Each

Part Number: ADO-17415

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, V-groove, 48.38 in. Length, for Nissan, AMC, Dodge, Ford, International, Kenworth, Mack, Peterbilt, Toyota, Volvo, Western Star, Each

Part Number: ADO-17480

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, V-groove, 52.38 in. Length, Buick, Chevrolet, Dodge, Ford, Freightliner, GMC, Kenworth, Lincoln, Mack, Mercedes-Benz, Toyota, Each

Part Number: ADO-17521

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, V-groove, 61.38 in. Length, AMC, Cadillac, Chevy, Ford, Freightliner, GMC, International, Kenworth, Peterbilt, Pontiac, Volvo, Each

Part Number: ADO-17610

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, V-groove, 25.88 in. Length, for Hyundai, Eagle, Mitsubishi, Plymouth, Each

Part Number: ADO-17255

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order