General Motors drivers value confidence in their vehicles, the premium parts that help keep them on the road, and the professionals that maintain and repair them. GM Genuine Parts and ACDelco are proud to work together as the only source for true General Motors Original Equipment and aftermarket parts. That?s a responsibility we don?t take lightly, as we constantly strive to earn drivers? vote of confidence by:Building and innovating on the quality of GM PartsProviding drivers with assurance as we stand behind our workConstantly supporting the trained professionals that help keep you on the road Innovation brings challenge and opportunity, and we?re suiting up for both. When it comes to the evolving maintenance, repair, collision and powertrain needs of Chevrolet, Buick, GMC and Cadillac vehicles, only GM Genuine Parts and ACDelco offer true GM Original Equipment built for what's next.That?s why with GM Genuine Parts and ACDelco ? Certainty Starts Here.