Engines & Components

Pistons, GM Genuine Parts Pistons, 3.941 in. Bore, 1.20 mm, 1.50 mm, 2.50 mm Ring Thickness, Passenger, Chevy, GMC, Each

Part Number: ADO-12658181

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Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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Pistons, GM Genuine Parts Pistons, 4.085 in. Bore, 1.50 mm, 1.50 mm, 2.50 mm Ring Thickness, Passenger Side, Cadillac, Chevy, GMC, Each

Part Number: ADO-12658744

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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CAMSHAFT ASM-INT

Part Number: ADO-12666073

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Cadillac, 3.6L, Each

Part Number: ADO-12667117

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Cadillac, 3.6L, Each

Part Number: ADO-12667118

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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COVER ASM-INT MANIF

Part Number: ADO-12669219

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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COVER ASM-ENG FRT

Part Number: ADO-12671403

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• $20.00 Summit Bucks
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PAN ASM-OIL

Part Number: ADO-12679238

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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ADAPTER ASM-OIL FLTR (W/ BYPASS VLV)

Part Number: ADO-12682014

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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Valve Covers, Replacement, Stock, Cast Aluminum, Natural, Chevrolet, GMC, 2.8L Diesel, Each

Part Number: ADO-12685915

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Chevrolet, GMC, Cadillac, 6.0L, Hybrid, Each

Part Number: ADO-12602699

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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EXTENSION ASM,LWR C/CASE

Part Number: ADO-25204805

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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COVER ASM-CM/SHF

Part Number: ADO-25206783

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• $20.00 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-38535

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-38551

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• $20.00 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-38585

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• $20.00 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-38631

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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Drive Belt Tensioner Assembly

Part Number: ADO-39074

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• $20.00 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-39191

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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CAMSHAFT ASM-INT

Part Number: ADO-25188067

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

PISTON ASM

Part Number: ADO-25192330

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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COVER ASM-INT MANIF (CAD TWIN TURBO)

Part Number: ADO-12647313

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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Oil Pans, GM Genuine Parts Oil Pans, Aluminum, Stock Depth, Stock Style, Buick, Cadillac, Chevy, Each

Part Number: ADO-12654316

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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ADAPTER ASM-OIL FLTR (W/ BYPASS VLV)

Part Number: ADO-12658649

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
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Pistons, GM Genuine Parts Pistons, 4.085 in. Bore, 1.50 mm, 1.50 mm, 2.50 mm Ring Thickness, Driver Side, Cadillac, Chevy, GMC, Each

Part Number: ADO-12658743

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order