2012 Engines & Components

Timing Gears, Camshaft Sprockets, OE Replacement, Left, 55-Tooth, 3.031 in. O.D., Steel, GM, 2.8/3.0/3.6L, DOHC, Each

Part Number: ADO-12612839

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Pistons, GM Genuine Parts Pistons, 3.701 in. Bore, 1.20 mm, 1.50 mm, 2.50 mm Ring Grooves, Driver Side, Buick, Cadillac, Chevy, GMC, Saturn, Each

Part Number: ADO-12616971

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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CAMSHAFT,EXH

Part Number: ADO-12632276

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, ACDelco GM Genuine Parts Pistons, 4.020 in. Bore, 0.945 in. Pin Diameter, Floating Pin, Cast Aluminum, Cadillac, Chevy, GMC, Each

Part Number: ADO-19178737

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Engine Timing Chain Tensioner

Part Number: ADO-12608580

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Accessory Belts, Serpentine, 12-rib, 84.80 in. Length, International, Volvo, 14.9L Diesel, Each

Part Number: ADO-12K842

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Accessory Belts, Serpentine, 12-rib, 91.71 in. Length, International, Kenworth, Peterbilt, Each

Part Number: ADO-12K911

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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CAMSHAFT,EXH

Part Number: ADO-12632274

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-12684831

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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SPROCKET,DRV 46T 1"

Part Number: ADO-24264358

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Accessory Belt Tensioner, Serpentine, 6-rib, Chevy, GMC, Each

Part Number: ADO-39159

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Idler Pulleys, Professional, Serpentine, 6-groove, Thermoplastic, Black, Mercedes-Benz, Each

Part Number: ADO-38099

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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PULLEY,GEN

Part Number: ADO-37017P

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Idler Pulleys, Professional, Serpentine, Steel, Black, Dodge, Freightliner, Mercedes-Benz, Each

Part Number: ADO-36372

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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SPROCKET,CR/SHF

Part Number: ADO-24100061

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-39190

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-39194

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Drive Belt Tensioner Assembly

Part Number: ADO-39263

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Drive Belt Tensioner Assembly

Part Number: ADO-39299

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-39073

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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PULLEY,BELT IDLER

Part Number: ADO-37181P

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Idler Pulleys, Professional, Serpentine, Steel, Black, Mack, Volvo, Each

Part Number: ADO-36286

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Idler Pulleys, Professional, Serpentine, 7-groove, Steel, Black, Scion, Toyota, Each

Part Number: ADO-36472

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-38397

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-38423

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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