John Thornton Buick GMC

GMC, Cadillac and Buick New Car Dealership in Carrollton, GA

We would like to thank you for visiting our website and considering us for the purchase of your next new or pre-owned vehicle. It is our goal to provide you with an excellent purchase and ownership experience.

We know your time is valuable. We are sure you will find our site a fast and convenient way to research and find a vehicle that's right for you. If we can be of any assistance while visiting us online, send us an email and we will promptly reply.

And for service for your new GMC, Cadillac or Buick, John Thornton Buick GMC is the place to go in Carrollton. John Thornton Buick GMC has certified mechanics that can help keep your new car up and running. Keeping your car running safely is important to you, right? So make sure to use the experts for your service needs!