Engines & Components

Pistons, ACDelco GM Genuine Parts Pistons, 4.064 in. Bore, 0.984 in. Pin Diameter, Floating Pin, Cast Aluminum, Chevy, Each

Part Number: ADO-19180414

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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• $20 Summit Bucks
• Special Order

PAN ASM-OIL

Part Number: ADO-12679238

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Accessory Belt Tensioner, Serpentine, 3-rib, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: ADO-12555153

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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Solenoid, VVT, Engine Variable Valve Timing, Pontiac, Chevrolet, Pontiac, Saturn, Each

Part Number: ADO-55567050

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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Harmonic Balancer, GM OE, Not SFI-Approved, Chevy, GMC, Each

Part Number: ADO-10243272

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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PUMP ASM-OIL (W/ SCRN)

Part Number: ADO-25208298

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

EXTENSION-FRT A/DFL *BLACK

Part Number: ADO-25821880

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Oversize $10.99
• $20 Summit Bucks
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PISTON KIT (O.S. .25 MM)

Part Number: ADO-19302751

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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Pistons, ACDelco GM Genuine Parts Pistons, 4.085 in. Bore, 0.943 in. Pin Diameter, Floating Pin, Cast Aluminum, Cadillac, GMC, Chevy, Each

Part Number: ADO-19208472

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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Pistons, ACDelco GM Genuine Parts Pistons, 4.124 in. Bore, Floating Pin, Cast Aluminum, Chevy, Each

Part Number: ADO-19303744

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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VALVE ASM,VLV RKR ARM OIL CONT

Part Number: ADO-19419980

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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Pistons, ACDelco GM Genuine Parts Pistons, 3.720 in. Bore, Floating Pin, Cast Aluminum, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-19303442

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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PISTON KIT, (STD - LH)

Part Number: ADO-19431933

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Left Bank, Chevrolet, GMC, 1.5L, Each

Part Number: ADO-12668038

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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SEPARATOR KIT,PCV OIL

Part Number: ADO-19303372

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-25203205

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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SHAFT ASM-BALR

Part Number: ADO-25203500

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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CHAIN ASM-TMG

Part Number: ADO-25190533

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PAN ASM-OIL

Part Number: ADO-25193557

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, 4.202 in. Bore, 1.2mm x 1.5mm x 2.5mm Ring Thickness, Chevy, GMC, Pontiac, Saab, Sold as 1 Set

Part Number: ADO-19178569

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

PULLEY ASM-GEN

Part Number: ADO-24585484

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

FILTER ASM-OIL

Part Number: ADO-24587021

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PISTON ASM

Part Number: ADO-25192331

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Idler Pulleys, Professional, Serpentine, 8-groove, Steel, Black, Autocar LLC., Dodge, Ram, Sterling Truck, Each

Part Number: ADO-36315

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Idler Pulleys, Professional, Serpentine, Steel, Black, Ford, Mazda, Each

Part Number: ADO-36229

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order