Established in 1991, MacMaster Buick GMC has grown to become a premier GM dealership in Dufferin County. Throughout our tenure we have strived to include the best possible customer service with top-notch repair/maintenance work and comprehensive new and GM Optimum used car, truck, minivan and SUV inventories. Over the years, MacMaster Buick GMC has grown in its current location, as we now offer a state-of-the-art showroom, Parts & Service Centres and a Finance Department. Whether you are in need of a new Buick or GMC vehicle, parts or service, MacMaster Pontiac Buick GMC in Orangeville is here to assist you with any of your automotive needs! At MacMaster Buick GMC, we look forward to serving you, our valued customer, for years to come. Please stop by our dealership, located at Hwy 9 East, Orangeville, ON and speak with one of our representatives today!