Diagnostic Assistance

For free technical diagnostic assistance and product information regarding specific ACDelco products, contact these toll-free information hotlines staffed by ASE-certified technicians:

Brakes - 1-888-701-6169 (prompt #1)

Chassis - 1-888-701-6169 (prompt #2)

Clutches - 1-888-725-8625

Lift Supports - 1-800-790-5438

Shocks - 1-877-466-7752

Starters and Alternators - 1-800-228-9672

Steering (Pumps, Rack and Pinion, Gears) - 1-866-833-5567

Wiper Blades - 1-800-810-7096