Dealership History
  • 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 Certified Pre-Owned 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 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!