Ray Laethem Buick GMC is Detroit's largest Buick and GMC dealer. We proudly serve the greater Detroit Michigan community. Our goal is to provide our Detroit-area customers with reliable, competitively-priced new, pre-owned or certified Buick and GMC cars, trucks and SUVs. With a fantastic sister dealership in Richmond, Laethem serves not only Detroit and Grosse Pointe, but also as an excellent Richmond GMC and Buick dealer! Whether you want a Buick car or GMC trucks from a Richmond, Livonia or Detroit dealer, Ray Laethem is the place to go.

We serve the Detroit, Grosse Pointe, Richmond, Livonia, Clinton Township, Roseville, Harper Woods, St Clair Shores, Eastpointe, and Warren areas with new and used Buick and GMC models. Take a look at our fantastic used Pontiac inventory! If you have any questions, email us or view our business hours and directions to visit us. Need a 2010 Buick LaCrosse or any other new Buick or GMC model, such as the 2010 Buick Enclave or Buick Lucerne in Detroit? Contact us and let us know what you want!

As a leading new and used

Detroit GMC

and

Detroit Buick

dealer, we offer Internet Specials and Incentives. Whether you're looking for a GMC Envoy in Detroit or Buick cars in Grosse Pointe, our website makes it convenient to research financing options, get a quick quote or make a service appointment online. In fact, you can get the Pontiac parts or Pontiac service you need at Ray Laethem. It doesn't matter if you're from Detroit, Livonia, Grosse Pointe or Richmond, Ray Laethem is here to serve!