Engines & Components

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

Part Number: ADO-12585233

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Pistons, ACDelco GM Genuine Parts Pistons, 4.065 in. Bore, 0.943 in. Pin Diameter, Floating Pin, Cast Aluminum, Cadillac, Chevy, Each

Part Number: ADO-19180413

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Piston Rings, ACDelco GM Genuine Parts Piston Rings, 4.085 in. Bore, 1.5mm, 1.2mm, 2.0mm Ring Thickness, Cadillac, Chevy, Sold as 1 Set

Part Number: ADO-19207291

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-INT

Part Number: ADO-12652462

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 4.085 in. Bore, 1.2 mm, 1.2 mm, 2.5 mm Ring Thickness, Cadillac, Chevy, GMC, Sold as 1 Set

Part Number: ADO-12661872

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Engine Variable Valve Timing (VVT) Adjuster

Part Number: ADO-12666062

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BEARING KIT,BALR SHF

Part Number: ADO-12618626

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

ROD ASM-CONN

Part Number: ADO-12636253

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belt Tensioner Mounting Brackets, GM Genuine Parts, Aluminum, Natural, Chevrolet, GMC, 4.3L, Each

Part Number: ADO-12637351

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

COVER ASM-INT MANIF

Part Number: ADO-12680066

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-12567172

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $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

Accessory Belts, Serpentine, 6-rib, 139.57 in. Length, Chevrolet, GMC, Each

Part Number: ADO-12645694

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

CHAIN ASM-CM/SHF INTER DRV

Part Number: ADO-12668580

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 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: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

SCREEN ASM-O/PMP (W/ SUC PIPE)

Part Number: ADO-12621299

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

ROD ASM-CONN

Part Number: ADO-12607478

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Tensioner, Timing Chain, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-12609261

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belt Tensioner, Smooth Pulley, Buick, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-12573024

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TUBE-OIL FIL

Part Number: ADO-12577224

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 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: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

COVER ASM-INT MANIF (MATTE FINISH)

Part Number: ADO-12669503

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Camshaft Phasers, Variable Valve Timing Assemblies, Intake, Left Bank, Sintered Metal, Cadillac, 4.6L, Each

Part Number: ADO-12567417

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Engine Oil Filler Tube, Engine Oil Filler Tube, TUBE-OIL FIL

Part Number: ADO-12574386

Not Yet Reviewed

• $20 Summit Bucks
• Special Order