Our Valued Partners
OnStar® 2
OnStar was created to help protect you and your family on the road. With OnStar technology, your Buick vehicle can call for help after a crash (even if you can’t), remotely unlock your vehicle when your keys are locked in, provide turn-by-turn directions, and even send you email when you need an oil change.
XM Radio® 3
Whether you’re looking for news, sports, talk, comedy or commercial-free music channels, XM Radio® has the perfect channel for you. Factory-installed in over 50 GM models, XM provides coast-to-coast coverage in digital quality sound.
Experience XM Radio >
GM Reward Cards
Choose one of our reward cards and start earning towards the purchase or lease of an eligible new GM vehicle. With three cards to choose from, it’s easy to earn and even easier to redeem on a vehicle that fits you and your lifestyle.
Learn more about GM reward cards >
GM Goodwrench
Whether it’s a Chevrolet, Buick, GMC, HUMMER, or Cadillac, nobody knows your GM vehicle better than Goodwrench. With GM–trained technicians at over 6,400 GM dealerships nationwide and Original Equipment Manufacturer (OEM) quality parts, we’re there for all your service needs wherever—and whenever—you need them.
Visit Goodwrench to locate a dealer >
ACDelco
ACDelco is a global leader in automotive replacement parts and related services and is the GM Original Equipment brand for replacement parts. ACDelco also offers quality aftermarket products for all makes and models, including Ford, Chrysler, General Motors, Toyota, and Honda.
Visit ACDelco to find a parts retailer or independent service center >
GMAC Automotive Financing
With on-the-spot financing at the dealership, GMAC helps qualified customers get behind the wheel of their next vehicle quickly and easily.
Visit GMAC >
GM Powertrain
If you’re driving a GM vehicle, chances are you have a GM Powertrain engine and transmission under your hood.
Learn more about GM Powertrain >