Welcome to OEMpartsGarage.com. If you are looking for ACDelco Parts for Buick, Cadillac, Chevrolet, GMC Truck, Hummer, Oldsmobile, Pontiac, and GM replacement parts, ACDelco Parts, mechanical and body parts you have come to the right place.

OEMpartsGarage.com offers a complete line of Alternators & Regulators. We know you demand quality auto and truck parts that maximize uptime and keep your vehicles running efficiently. Our qualified staff ship factory parts day after day by providing you with all the replacement parts you've come to expect from OEM Parts Garage.

Getting the right part for your vehicle is easy with the help of our online catalog, simply search on your vehicle year; make and model, maintenance and mechanical parts are listed. We strive to update our website with current inventory and pricing as often as possible.