THE GMC-BUICK CANADA WIDE CLEARANCE EVENT IS NOW ON!

With 0% purchase financing up to 72 months on select models and up to $8000 in cash credits, this event is really going to get noticed.


Contact us today or browse our new car inventory.

Mills Pontiac Buick GMC - New & Used Car Dealer in Oshawa Serving the Greater Toronto

For a new or used Buick, GMC or Pontiac in Oshawa, visit Mills! We carry all the latest models, and our expert sales staff will help you find the perfect vehicle for your lifestyle. Mills is one of the leading Buick, GMC, and Pontiac dealerships in the Durham Region servicing Oshawa, Toronto, Ajax, Whitby, Bowmanville and Port Perry. We Offer excellent customer service, a friendly environment, attractive financing options, and great cars! Pick up the phone and call or stop in and say 'Hi' and see our inventory!

If you're looking for a quality new vehicle at a reasonable price, look no further than Mills's selection of new Buick, GMC, and Pontiac models.Schedule or stop by to test drive the GMC Sierra, Canyon, Terrain, Yukon, Envoy or  the Buick Regal and Lacrosse. Browse our current selection of Buick, GMC, and Pontiac cars in Oshawa including the Enclave, Lucerne, Acadia, Envoy, Vibe, G3 and G5. You'll discover plenty of vehicles to choose from, so no matter the type of automobile you're looking for we have something to fit your needs. Call us and speak to a friendly salesperson today! Our large inventory and pleasant atmosphere make us a leading Enclave, Acadia, Envoy, Vibe and G3 dealership for the Oshawa area.

 When it comes to high-quality and competitively-priced used cars in Oshawa, Mills Pontiac Buick GMC is your destination. At Mills we strive to maintain a huge selection of used cars by today's top auto manufacturers. Get a used car in Oshawa that has been through a detailed inspection by our auto technicians and will run like new for many years to come. If you are looking for a used Buick, GMC or Pontiac in Oshawa and need assistance, complete our CarFinder form and we will track down the used car you are interested in.

More About Buying a New or Used Buick, GMC or Pontiac in Oshawa

For a low interest car loan in Oshawa the Mills finance team has you covered. By working with a network of financial institutions, we make our customer's dreams of owning a Buick, GMC or Pontiac come true. Get a car loan that you can afford by completing our online finance application.

Our greater Oshawa Buick, GMC and Pontiac car repair center has the resources to make your vehicle run as well as it did the day you drove it off the lot. Mills's skilled mechanics have spent years working on Buick, GMC and Pontiac vehicles and will properly diagnose your car, truck, SUV or vans problem. Mills also offers car parts to the Oshawa area so that you can maintain your vehicle. Our genuine Buick, GMC and Pontiac car parts will keep your vehicle in top condition for many years to come.

The entire staff at our Oshawa Buick, GMC and Pontiac dealership would like to thank you for your interest in Mills Pontiac Buick GMC. Please contact us anytime by phone, email or by following our step by step directions. We look forward to your visit!