Engines & Components

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

Part Number: ADO-12668034

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

TENSIONER ASM-O/PMP DRV CHAIN

Part Number: ADO-12668566

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

TENSIONER ASM-TMG CHAIN

Part Number: ADO-12668570

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Rod Bearings, GM Genuine Parts Engine Connecting Rod Bearings, Direct Replacement, Stock, Chevy, GMC, Each

Part Number: ADO-12517006

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Rod Bearings, GM Genuine Parts Engine Connecting Rod Bearings, .001 in. Undersize, Steel, Chevy, GMC, Each

Part Number: ADO-12517007

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 4.000 in. Bore, 2.0 mm. 1.5 mm. 4.0 mm. Thickness, Chevy, Sold as a Single Set

Part Number: ADO-12528817

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Idler Pulleys, GM OE, Serpentine, 6-groove, Plastic, Black, Cadillac, Chevy, GMC, Each

Part Number: ADO-12580774

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

INDICATOR,OIL LVL

Part Number: ADO-12580811

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Accessory Belt Tensioner, Smooth Pulley, Chevy, GMC, Each

Part Number: ADO-12581177

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Accessory Belt Tensioners, Replacement, Smooth Pulley Type, Chevrolet, GMC, 8.1L, Each

Part Number: ADO-12581203

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

BALANCER ASM,CR/SHF

Part Number: ADO-12583151

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Oil Filter Cap, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: ADO-12583470

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

ROD,CONN (MCHG W/ CAP)

Part Number: ADO-12574879

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GUIDE,TMG CHAIN

Part Number: ADO-12575159

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 6-rib, Buick, Chevrolet, Pontiac, Each

Part Number: ADO-12576750

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Water Pump Pulley, OE Replacement, Smooth, Buick, Chevrolet, Pontiac, Saturn, Each

Part Number: ADO-12577763

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Timing Gears, Camshaft Sprockets, OE Replacement, Left, 55-Tooth, 3.031 in. O.D., Steel, GM, 2.8/3.0/3.6L, DOHC, Each

Part Number: ADO-12612839

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

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

Part Number: ADO-12616971

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

TUBE,OIL LVL IND

Part Number: ADO-12590589

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

SPROCKET,CM/SHF

Part Number: ADO-12597413

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

SPROCKET,CM/SHF

Part Number: ADO-12597414

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Chevrolet, GMC, Each

Part Number: ADO-12630880

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

CAMSHAFT,EXH

Part Number: ADO-12632270

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

CAMSHAFT,INT

Part Number: ADO-12632272

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

ROD ASM-CONN

Part Number: ADO-12625458

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order