GMC ACDelco Engines & Components

Cylinder Head, Aluminum, Assembled, Intake Valve, Exhaust Valve, Chevrolet, Small Block, Gen V, Each

Part Number: ADO-12699617

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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• $20 Summit Bucks

Crankshaft, GM Genuine Part, 3.622 in. Stroke, Nodular Iron, Internal Balance, One-piece Rear Main Seal, Buick, Chevy, GMC, Hummer, 5.3L LS, Each

Part Number: ADO-12588614

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• $20 Summit Bucks

Engine Timing Chain Kit, Buick, Cadillac, Chevrolet, GMC, Kit

Part Number: ADO-12700436

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

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• $20 Summit Bucks

Oil Pans, GM Genuine Parts Oil Pans, Rear Sump, Aluminum, Baffled, Wet Sump, Chevy, Each

Part Number: ADO-12579273

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20 Summit Bucks
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COVER ASM-ENG BLK VALLEY

Part Number: ADO-12575742

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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• $20 Summit Bucks
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CRANKSHAFT ASM,.

Part Number: ADO-19431873

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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• $20 Summit Bucks
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DRIVE ASM-O/PMP

Part Number: ADO-12611162

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20 Summit Bucks
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Engine Balance Shaft

Part Number: ADO-19417972

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

Timing Chains, Replacement, Steel, Cadillac, GMC, Saturn, V6, Kit

Part Number: ADO-12700434

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20 Summit Bucks
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CAMSHAFT,ENG

Part Number: ADO-12552296

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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• $20 Summit Bucks
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Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Buick, Chevrolet, GMC, Each

Part Number: ADO-12610279

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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• $20 Summit Bucks
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PUMP ASM-OIL

Part Number: ADO-12696175

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20 Summit Bucks
• Special Order

Engine Camshaft, Engine Camshaft, CAMSHAFT ASM

Part Number: ADO-12623066

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

CAMSHAFT,ENG

Part Number: ADO-10241691

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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• $20 Summit Bucks

CAMSHAFT ASM-INT

Part Number: ADO-12740948

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20 Summit Bucks
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CAMSHAFT ASM,INT

Part Number: ADO-19431713

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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• $20 Summit Bucks
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BALANCER ASM,CR/SHF

Part Number: ADO-19432547

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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• $20 Summit Bucks
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SEPARATOR KIT,PCV OIL

Part Number: ADO-19432816

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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• $20 Summit Bucks
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SHAFT KIT,BALR (RH)

Part Number: ADO-89018114

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20 Summit Bucks
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EXTENSION ASM-LWR C/CASE

Part Number: ADO-40009092

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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• $20 Summit Bucks
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EXTENSION ASM-LWR C/CASE

Part Number: ADO-40009094

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20 Summit Bucks
• Special Order

COVER ASM-ENG FRT

Part Number: ADO-55489569

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

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: Jan 14, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

HEAD ASM-CYL (MCHG)

Part Number: ADO-12702633

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

CRANKSHAFT-(MCHG)

Part Number: ADO-12637325

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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• $20 Summit Bucks
• Special Order