ACDelco Engines & Components

Idler Pulleys, GM OE, Serpentine, Steel, Black, Cadillac, Each

Part Number: ADO-12555244

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
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Accessory Belts, ACDelco V-Ribbed Serpentine Belts, Serpentine, 97.24 in. Length, 6 Rib, Chevy, GMC, Each

Part Number: ADO-19370622

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
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Accessory Belts, ACDelco V-Ribbed Serpentine Belts, Serpentine, 70.28 in. Length, 6 Rib, Chevy, Oldsmobile, Pontiac, Each

Part Number: ADO-19370625

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
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CRANKSHAFT ASM

Part Number: ADO-12674744

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12684222

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12686233

Not Yet Reviewed

• Free Shipping
• $20 Summit Bucks
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SHIELD,ENG SIGHT

Part Number: ADO-19185532

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
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VALVE-EXH

Part Number: ADO-12610719

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
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COVER ASM-INT MANIF

Part Number: ADO-12633418

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
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INDICATOR ASM-OIL LVL

Part Number: ADO-12648908

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
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CRANKSHAFT ASM-.

Part Number: ADO-12699162

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PAN ASM-OIL (W/ ENG OIL LVL SEN)

Part Number: ADO-55582917

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
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VALVE,OIL FLOW CHK

Part Number: ADO-90573622

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
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RING KIT-PSTN

Part Number: ADO-95507585

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 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: Jan 20, 2026 if ordered today

• Free Shipping
• $20 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: Jan 20, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
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CAMSHAFT ASM-INT

Part Number: ADO-12677828

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
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SPROCKET-CM/SHF

Part Number: ADO-14088785

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
• Special Order

ADAPTER ASM-OIL FLTR (W/ BYPASS VLV)

Part Number: ADO-12696080

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-EXH

Part Number: ADO-12703359

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PCV Hoses and Tubes, GM Genuine Parts, Rubber, Black, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ADO-10118694

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Drive Belt Tensioner Assembly, Drive Belt Tensioner

Part Number: ADO-55504513

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belt Tensioner, Replacement, Buick, Cadillac, GMC, Each

Part Number: ADO-55516895

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PLUG,ENG ASM PROC HOLE

Part Number: ADO-55578926

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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TUBE ASM-OIL FIL

Part Number: ADO-12601015

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order