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Buick
GMC

Sales : 866-586-9083
Service
: 866-652-9234
882 Copper Crescent
Thunder Bay, ON P7B 6C9
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Welcome to Dominion Motors - A Buick and GMC Dealership in Thunder Bay


Sales: 866-586-9083 | Service: 866-652-9234

If you're searching for a quality Thunder Bay Buick and GMC dealer, look no further! At Dominion Motors we value your time with us and strive to provide extraordinary customer service from the first time you visit our dealership. If you live in Thunder Bay or the area, our new and used car dealership is the best choice for your next purchase. Our new vehicles come with a new vehicle warranty! We hope you will allow us to demonstrate our commitment to excellence. We invite you to browse our inventory of new and used cars, trucks, and SUVs in Thunder Bay. You can contact us with any questions regarding new or used vehicles, parts, service, and financing. Our dealership is located at 882 Copper Crescent in Thunder Bay, and more information can be found on our hours and directions page

Find Parts, Accessories and Services at Dominion Motors in Thunder Bay


The parts and service department at Dominion Motors in Thunder Bay is prepared to serve your car, truck and SUV maintenance needs. For any service or repair need you have, bring your vehicle for GM Certified Service you will see our our highly trained service technicians can handle any needs. Get what you need for everything from oil changes to major auto repairs! The Dominion Motors service and parts departments in Thunder Bay are your value solution!  We know your automobile is essential to you, that is why we repair you car right the first time. Are you looking for new tires? Try the tire finder. You can use our website to schedule your service appointment online and order your parts (using this simple parts order form). Dominion Motors looks forward to serving our Thunder Bay customers with the best in service, parts, and auto accessories.

GM Certified Service | Parts Department | Parts, Services and Accessories | Warranties and Protection | Find Tires

Buick: Enclave | Encore | LaCrosse | Regal | Verano
GMC: Acadia | Savana Cargo Van | Savana Passenger | Sierra 1500
Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon XL