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4 Your local dealer will match the competition's prices. If you purchase one of the aftermarket tire brands listed below and later find a better price on a qualifying brand within 30 days of the purchase, we’ll refund the difference. Tire Brands BFGOODRICH, BRIDGESTONE, CONTINENTAL, DUNLOP, FIRESTONE, GENERAL, GOODYEAR, HANKOOK, KELLY, MICHELIN, PIRELLI, UNIROYAL, KUMHO. The price match applies to the brands listed above. Tire brands not carried by your dealer will not be guaranteed for a price match. Competitive Prices: The competitive price you find must be in a valid ad, written estimate or Internet quote for identical, new tires. The tires must be an exact match in brand, tire line, size, load rating and speed rating to be eligible for the price match guarantee. All competitive quotes (including internet quotes) must come from a local competing tire retailer and installer (with a physical location within 100km of your participating Certified Service dealership). The competitive price must be valid within 30 days of your purchase of any of the tire brands listed above. Service and Installation: The price match guarantee is only valid on the tire price and does not include installation/labour. Offer available to retail customers only at participating Canadian Chevrolet, Buick, GMC and Cadillac dealers. Offer valid from January 1st, 2022 to December 31st, 2022. GM Canada reserves the right to cancel, modify or amend the offer without notice. Conditions and limitations apply. May not be combined with other offers and programs. 47Eligible Cardholders of a Scotiabank® GM®* Visa* Credit Card Account (the “Account”) are eligible for $150 instant discount on select tires purchased at participating Chevrolet, Buick, GMC and Cadillac dealerships in Canada, up to a maximum of two (2) sets of tires per eligible VIN, per eligible Cardholder, for the promotional period. Offer is valid from March 1st, 2022 to May 31st, 2022 only on eligible tire purchases charged to an eligible Cardholder’s Account. Only GM National Account tires with a GM Part Number are eligible for the offer (see participating dealers for details). This offer is stackable with the instant tire manufacturer rebates. This offer may not be redeemed for cash and may not be combined with certain other consumer incentives available on Chevrolet, Buick, GMC and Cadillac vehicles and/or their associated parts. Conditions and limitations apply, see your participating dealer for details. This offer is non-transferable. This offer may be changed, cancelled or extended at any time without notice. The Bank of Nova Scotia is not responsible for any products or services purchased at Certified Service dealerships under this offer. Dealer may sell for less. **Instant tire manufacturer rebates are available when you purchase 4 identical eligible tires. Rebates can be combined with Scotiabank® GM®* Visa* Card $150 instant rebate but cannot be combined with tire manufacturer mail-in rebates. Instant rebates available: Up to $100 from Kumho, $100 from Bridgestone, $70 from Pirelli, $60 from Firestone, $55 from Continental, $50 from Michelin, $40 from BF Goodrich, $40 from Goodyear, $40 from Dunlop, $30 from Uniroyal, $30 from General tire. Offer is valid from March 1st, 2022, to May 31st, 2022. This offer is non-transferable. Conditions and limitations apply, see participating dealers for details. No rain checks available. This offer may be changed, cancelled or extended at any time without notice. ®Registered trademark of The Bank of Nova Scotia.*Registered trademark of Visa International Service Association / Licensed User. ®*Registered trademark of General Motors LLC. The Bank of Nova Scotia is an authorized user of General Motors LLC marks.
2022 Spring Tire Campaign
Buick, GMC Buick, GMC

Commercial Vehicles

We get it. When it comes to your fleet, you can’t afford mistakes. You need the right vehicles, customized to your specific business needs. You need a dealer you can count on and you need every dollar to count.

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GMC Savannah with commercial storage system
Dealership Exterior with Employees

Welcome to Mills Motors Buick GMC

Your vehicle is one of the most important things you own. It gets you to work, gets your kids to school, helps you run errands around town, and lets you take to the open road. For something so essential to everything you do, you want to rely on the very best dealership in the area for sales, financing, service, and parts. That dealership is Mills Motors Buick GMC.

The first thing people notice when they visit us in person is the size of our inventory. We carry the full lineup of new vehicles from Buick and GMC. There are many options for every driver and every budget. We also have a huge inventory of pre-owned vehicles from other major automakers, which makes it easy to comparison shop. When the right vehicle jumps out at you, our expert financing department is here to get you approved for the loan you need quickly at a competitive rate.

Once you’re on the road, trust our professional service department to handle all your long-term maintenance and repair needs. You car is in good hands with our team, and we will do everything possible to provide superior work faster and at a lower price. You can also take advantage of our parts department to find official parts and accessories for purchase for all Buick and GMC vehicles.

Car shoppers from far and wide choose to work with us a because of our total commitment to customer service. We will do whatever it takes to ensure your experience accommodates all your needs, saves you money, respects your time, and leaves you fully satisfied. Visit us in person Monday through Saturday at 240 Bond Street East in Oshawa, and contact us if we can answer any of your questions.

 

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Our Reviews

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Google May 18, 2022

Quick fix on my truck ... great service!

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Google Mar 26, 2022

Great experience purchasing my new car. Everyone is super friendly. This is our family's third purchase here in the last two years. Special thanks to Chris, Nick and Jacquie. Highly recommend this dealership!

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Google Feb 25, 2022

Great place to work

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Google Feb 15, 2022

Great service, getting car keys cut. Very accurate !

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Google Feb 3, 2022

I have a complaint. I just read through about 30 reviews and I’m stunned Kyle Robinson hasn’t been mentioned yet. I brought in my suv for servicing, first time dealing with this business myself (my husband dropped and picked up my car once before). From the very beginning, dropping off my car before doors opened to the very end, communication was excellent. I was explained where and how to leave my vehicle. Kyle throughout the whole process communicated with me often to bring me up to speed. When issues arose and my car had to be kept overnight, he ...

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Google Nov 24, 2021

Angie is awesome!

We are conveniently located at 240 Bond Street, Oshawa, ON L1G 1B5 (At the corner of Ritson and Bond, across from Costco)


Buy From Home Value Your Trade!
Buy From Home Value Your Trade!

Main: (905) 436 1500

Service: (905) 432 7333

Parts: (905) 723 8105

Collision Center:

Mills Motors Buick GMC 43.9013761, -78.8554195.