2012 ACDelco Engines & Components

Drive Belt Tensioner Assembly

Part Number: ADO-38702

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Free Shipping
• Special Order

Accessory Drive Belt Tensioner Assembly

Part Number: ADO-39405

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Free Shipping
• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-38397

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Accessory Belt Tensioner, Smooth Pulley, Mitsubishi, Each

Part Number: ADO-38413

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Free Shipping
• Special Order

Accessory Belt Tensioner, Serpentine, 6-rib, Ford, Mazda, Mercury, Each

Part Number: ADO-38452

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Accessory Belt Tensioner, Serpentine, 6-rib, Chevy, GMC, Each

Part Number: ADO-39159

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Drive Belt Tensioner Assembly

Part Number: ADO-39207

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Free Shipping
• Special Order

Accessory Belt Tensioner, Smooth Pulley, Ford, Lincoln, Each

Part Number: ADO-39221

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

EXTENSION-FRT A/DFL *BLACK

Part Number: ADO-25821880

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Oversize $10.99
• Special Order

Harmonic Balancer, GM OE, Not SFI-Approved, Buick, Each

Part Number: ADO-25199423

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

SCREEN-O/PMP

Part Number: ADO-25196590

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

SPRING,VLV

Part Number: ADO-10212811

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Accessory Belts, Serpentine, 10-rib, 56.86 in. Length, Hino, International, Each

Part Number: ADO-10K563

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Accessory Belts, Serpentine, 10-rib, 68.05 in. Length, Blue Bird, Kenworth, Mack, Western Star, Each

Part Number: ADO-10K675

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Lifters, Hydraulic Lash Adjuster Style, 0.472 in. O.D., Buick, Cadillac, Chevrolet, Each

Part Number: ADO-09128603

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

GUIDE,VLV

Part Number: ADO-09158569

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 4.020 in. Bore, 5/64 in, 5/64 in. 3/16 in. Thickness, Chevy, GMC, Sold as a Single Set

Part Number: ADO-12524205

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

ADAPTER ASM,OIL FLTR

Part Number: ADO-12690205

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Power Steering Pulleys, Serpentine, 6 Groove, Press Fit, Cadillac, Each

Part Number: ADO-12686386

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Free Shipping
• Special Order

CAP-CR/SHF BRG

Part Number: ADO-12686745

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Free Shipping
• Special Order

HEAD ASM-CYL (MACH W/VLV ST/GUIDES)

Part Number: ADO-12673474

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Free Shipping
• Special Order

Harmonic Balancers, GM Genuine Parts, 6-groove, 6.780 in. O.D., Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-12697768

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

PULLEY-P/S PUMP

Part Number: ADO-12687702

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Free Shipping
• Special Order

Camshaft Sprocket Bolt, Engine Timing Camshaft Sprocket Bolt, BOLT,CM/SHF SPKT

Part Number: ADO-12992403

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

BELT, FAN

Part Number: ADO-12K858

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order