GM Genuine Parts and ACDelco are here to continue driving the future globally. In an ever-changing industry, you can count on our two premium brands of General Motors Original Equipment.
Our GM OE parts appear in millions of Chevrolet, Buick, GMC, and Cadillac vehicles each year. They fit exactly and function precisely because they’re the only parts designed, engineered, tested, and backed by General Motors.
Our Parts: Explore & Shop
ACDelco® batteries use the right balance of cold cranking amps and reserve capacity to help your vehicle start, stay running, and provide provide power designed for your devices.
GM Genuine Parts and ACDelco offer a range of replacement brake parts, each designed with your Chevrolet, Buick, GMC or Cadillac vehicle in mind.
ACDelco Cabin Air Filters and Engine Air Filters are specifically engineered to provide cleaner outside air into your vehicle.
It’s important to keep your eyes on the road and having a clear view will help to keep you and others safe.
When it’s time for a replacement, look for the GM logo. It’s your assurance of the authentic quality you’ve come to expect.
GM Genuine Parts engines and transmissions are rigorously tested and specifically engineered to meet or exceed Original Equipment specifications in your Chevrolet, Buick, GMC or Cadillac vehicle.