Engines & Components

Engine Intake Manifold Cover Insulator

Part Number: ADO-12650474

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Accessory Belts, Serpentine, 6-rib, 81.69 in. Length, Primary Position, Chevrolet, GMC, Each

Part Number: ADO-12654273

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Idler Pulleys, GM OE, Serpentine, 6-groove, Plastic, Black, Chevy, GMC, 2.8L Diesel, Each

Part Number: ADO-12662030

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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TANK ASM-ENG OIL

Part Number: ADO-12736544

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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SUPPORT-VLV RKR ARM PIV

Part Number: ADO-12742405

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Accessory Belts, Serpentine, 12-rib, 88.39 in. Length, Fan and Alternator Position, Kenworth, 14.9L Diesel, Each

Part Number: ADO-12K878

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Accessory Belts, Serpentine, 14-rib, 68.75 in. Length, Fan Position, Ford, Sterling Truck, 10.3L Diesel, Each

Part Number: ADO-14K682

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Accessory Belts, Serpentine, 10-rib, 50.17 in. Length, GMC, 7.0L Detroit Diesel, Each

Part Number: ADO-10K495

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Accessory Belts, Serpentine, 10-rib, 51.52 in. Length, Fan Position, Ford, International, Volvo, Each

Part Number: ADO-10K510

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Bolt

Part Number: ADO-10475784

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Accessory Belt Tensioner Mounting Brackets, GM Genuine Parts, Aluminum, Natural, Chevrolet, GMC, 5.3L GM Gen V Gas/Electric Hybrid, Each

Part Number: ADO-12673871

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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BALANCER ASM-CR/SHF

Part Number: ADO-12675716

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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SEPARATOR ASM-PCV OIL

Part Number: ADO-12683284

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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PISTON KIT-.

Part Number: ADO-12683807

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, GM Genuine Parts Pistons, 3.390 in. Bore, Driver Side, Rings Included, Cadillac, Each

Part Number: ADO-12688011

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12718556

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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LIFTER ASM-VLV

Part Number: ADO-12721201

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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CAMSHAFT ASM-EXH

Part Number: ADO-12724360

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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TENSIONER ASM-TMG CHAIN

Part Number: ADO-12728512

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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TENSIONER ASM,TMG CHAIN

Part Number: ADO-12736204

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Rod Bearings, GM Genuine Parts Engine Connecting Rod Bearings, Direct Replacement, Stock, Chevy, GMC, Each

Part Number: ADO-12517006

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Stock Size, Chevy, GMC, Sold as a Set

Part Number: ADO-12531701

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Pushrods, Valvetrain, GM Genuine Parts Pushrods, 3/8 in. Diameter, 8.116 in. Length, Chevy, Each

Part Number: ADO-12556295

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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CAMSHAFT,ENG

Part Number: ADO-12560967

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

TUBE ASM-OIL LVL IND

Part Number: ADO-12567172

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order