2012 ACDelco Engines & Components

Drive Belt Tensioner Assembly

Part Number: ADO-39116

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-38667

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PULLEY,GEN

Part Number: ADO-37018P

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-38284

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-38397

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-38423

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Spring Seat, Automatic Transmission Mount Spring Seat, INSULATOR-TRANS RR MT SPR

Part Number: ADO-25843484

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

FITTING-PCV TUBE

Part Number: ADO-25862741

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PULLEY,BELT IDLER

Part Number: ADO-37181P

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Piston Rings, ACDelco GM Genuine Parts Piston Rings, 3.700 in. Bore, Oil Ring Rail Spacer, Buick, Cadillac, Chevy, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-19207351

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Pistons, ACDelco GM Genuine Parts Pistons, 3.799 in. Bore, 0.943 in. Diameter Pin, Floating Pin, Cast Aluminum, Chevy, GMC, Hummer, Each

Part Number: ADO-19208676

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

HEAD ASM,CYL (REMAN)

Part Number: ADO-19352790

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Core Charge $75.00
• Free Shipping
• $20 Summit Bucks
• Special Order

BEARING KIT,CR/SHF

Part Number: ADO-19256449

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BEARING,CM/SHF (POSITION 3)

Part Number: ADO-19260879

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-39157

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-39294

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-39389

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BELT,FAN

Part Number: ADO-4K359SF

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

DECOUPLER PULLEY

Part Number: ADO-37133P

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belt Tensioner, Smooth Pulley, Audi, Volkswagen, Each

Part Number: ADO-39087

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-39122

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belt Tensioner, Smooth Pulley, Mini, Each

Part Number: ADO-39127

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Engine Intake Manifold Covers, GM Genuine Parts, Plastic, Black, Corvette Logo, Driver Side, Chevrolet, 6.2L, Each

Part Number: ADO-19434986

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BELT,FAN <CONTACT BFO>

Part Number: ADO-6K1102

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Oversize $7.99
• $20 Summit Bucks
• Special Order

Serpentine Belt

Part Number: ADO-6K1105

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Oversize $7.99
• $20 Summit Bucks
• Special Order