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Are you looking for a dealership that will assist you with your vehicle needs near Douglasville and Newnan, GA area? If so, John Thornton Buick GMC in Carrollton, GA is the perfect answer to all your vehicle requirements. We have a wide range of new and pre-owned vehicles for you to choose from. Be it service, parts, tires, or accessories, you name it and we have it all! Heflin, AL and Bremen customers can browse through our Buick and GMC inventory in Carrollton and find exactly what they need. Or better yet, they can also check out our hours and directions page to make the short drive to John Thornton Buick GMC.