ACDelco & GM Genuine Parts

ACDelco is General Motors' parts brand, and this page brings together ACDelco and GM Genuine Parts for Chevrolet, GMC, Buick and Cadillac vehicles.

GM Genuine Parts are the original equipment parts sold through GM for GM vehicles; you will find them on this page alongside ACDelco. ACDelco also offers its own lines. Parts labeled ACDelco GM Original Equipment are original equipment parts. ACDelco Gold (Professional) parts are described by ACDelco as a high-quality alternative to original equipment. Read the line name on each listing so you know exactly which one you are buying.

On this page you will find parts such as serpentine and A/C belts, heater hoses, mass airflow sensors, axle shaft seals and hardware. The fastest way to the right GM part is the VIN: GM often changes parts within the same model year by engine, trim or production date, and the VIN removes the guesswork. Send us your VIN and we will help you match the part number, including newer numbers that replace older ones.

Restauco ships ACDelco and GM Genuine Parts to the 48 contiguous U.S. states and Puerto Rico.