




* Offers valid from June 1 to August 31, 2026 at participating GM Canada Certified Service dealerships. Offer includes 70-point Vehicle Health Check and tire rotation. Offer available to retail customers only. Excludes corvettes. Offers may not be combined with select Dealer specific incentives or promotions. See dealer for details. GM Canada reserves the right to cancel, modify or amend the offers without notice. Applicable taxes and environmental fees are extra. Each of the participating Certified Service locations will donate $10 per Vehicle Health Check Package to the total amount of $1500 at the end of the campaign to SickKids Foundation. Valid at participating Certified Service dealerships, see your Dealer for details. **Receive an instant $25 discount when you purchase and complete an available service for your Electric Vehicle at a participating Chevrolet, Buick, GMC, or Cadillac Certified Service dealer between June 1 – August 31, 2026. Discount will be applied before applicable taxes. Limit one discount per Vehicle Identification Number (VIN). Offer applies to all makes and models of Electric Vehicles, but individual dealerships will have vehicle limitations based on their service capabilities and parts availability for non-GM models. Retail customers only. Offer is subject to change without notice and may not be combined with other available offers. Contact your participating dealer for offer details and limitations. App: Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Terms apply. Device data connection required. Actual images and features may vary and are subject to change.
*When you purchase an Oil Change and Vehicle Health Check at a participating dealer between June 1 and August 31, 2026, you’ll receive a $25 Esso™ and Mobil™ e-Gift Card at no charge. The Oil Change and Vehicle Health Check service must be completed between June 1 and August 31, 2026. The Express Vehicle Health Check service is not eligible for this offer. Maximum one (1) no-charge $25 Esso™ and Mobil™ e-Gift Card per VIN during the offer period. The $25 Esso™ and Mobil™ e-Gift Card must be claimed through online submission, which must be completed between June 1 and September 15, 2026, to be eligible for this offer. The e-Gift Card will be emailed within 3–-5 business days of successful claim submission and verification. Offer available to retail customers only. Offer subject to change without notice and may not be combined with certain other available incentives. Valid at participating Chevrolet, Buick, GMC, and Cadillac Certified Service dealers. Ask your participating dealer for complete details. Offer valid from June 1 to August 31, 2026, or while supplies last. Esso is a trademark of Imperial Oil Limited. Imperial Oil, licensee. Mobil is a trademark or registered trademark of Exxon Mobil Corporation or one of its subsidiaries. Imperial Oil, licensee. Other trademarks shown are the property of their respective owners. For terms and conditions applicable to the $25 Esso™ and Mobil™ e-Gift Card, visit giftcards.esso.ca/terms.
* $150 instant rebate on the purchase of a set (4 tires) of Bridgestone Blizzak winter tires when you purchase, finance or lease an eligible 2024-2027 GM vehicle between January 3, 2026 to December 31, 2026. New retail vehicles only; purchase, finance or lease of used, certified pre-owned or fleet vehicles not eligible for offer. Eligible tires must be purchased at time of delivery of vehicle. Rebate is non-stackable with other Bridgestone consumer offers. Rebate applied before applicable taxes. Offer is subject to tire availability. No rain checks available. This offer may be changed, cancelled or extended at any time without notice. Conditions apply. See participating dealer for details. * $100 instant rebate on the purchase of a set (4 tires) of Firestone WinterForce winter tires when you purchase, finance or lease an eligible certified pre-owned GM vehicle between January 3, 2026 to December 31, 2026. Certified pre-owned vehicles only, purchase, finance or lease of fleet vehicles not eligible for offer. Eligible tires must be purchased at time of delivery of vehicle. Rebate is non-stackable with other Firestone consumer offers. Rebate applied before applicable taxes. Offer is subject to tire availability. No rain checks available. This offer may be changed, cancelled or extended at any time without notice. Conditions apply. See participating dealer for details. 1 TIRE 30-DAY PRICE MATCH GUARANTEE: Your local dealer will match the competition's prices. If you purchase one of the aftermarket tire brands listed below and later find a competitive price on a qualifying brand within 30 days of the purchase, we’ll refund the difference. Tire Brands: BFGOODRICH, BRIDGESTONE®, CONTINENTAL, FIRESTONE®, GENERAL, GOODYEAR®, HANKOOK, KELLY, MICHELIN, PIRELLI, UNIROYAL, KUMHO, COOPER. The price match applies to the brands listed above. 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 GM retailer). 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 1, 2026 to December 31, 2026. 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.
NEW ARRIVALS
New and popular items at competitive prices.
At Williamson Uxbridge, we have a great selection of new and pre-owned cars, trucks and SUV’s to choose from. Our inventory features several cars, trucks, crossovers and SUV’s such as Sierra and Silverado, Equinox and more. We are sure to have something for everyone! Williamson Uxbridge is your trusted dealership and the reason why our loyal customers keep coming back for over 78 years. From the time you enter our dealership, you can expect to be treated like family, each and every sales or service visit. We offer an extensive new and pre-owned inventory, as well as our competitive lease specials, finance options and expert auto service. We are dedicated to providing exceptional customer service and being an integral part of our community. We look forward to seeing you soon.

TESTIMONIALS
We are committed to making you a long-lasting customer and friend.
We have purchased two vehicles from Richard. He was excellent from start to finish. He’s been in the business for many years and he doesn’t pressure you, he doesn’t use the usual pushy sales tactics. You tell him what you want and he makes it happen! Easiest vehicle pur...
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Liesh D
Quick and fair service on my 2014 cruze, Matt in service was awesome to deal with.
Kirk Shepherd
Wanted to recognize and acknowledge my recent experience making a purchase from this dealer. From the first time I visited to look at a used car to the day I picked it up, every interaction was positive. From the reception, to the signing, everyone in the process was a pleasu...
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Mike Micevski
You won’t be disappointed! We recently left Honda after almost 10 years and purchased a new GMC Terrain from Doug and we couldn’t be happier. The entire experience has been amazing for the following reasons: Doug is patient, not pushy, responds to all my questions/ in...
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Danielle Deshevy
I purchased a 2025 Chevy Colorado from Williamson and it was absolutely the best experience I've ever had buying a vehicle from a dealer. I saw the vehicle on-line and contacted the dealership who then put me in touch with Lucas in sales. I'm located about a 2hr drive from Ux...
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Kirk MacCrae
We have purchased two vehicles from Richard. He was excellent from start to finish. He’s been in the business for many years and he doesn’t pressure you, he doesn’t use the usual pushy sales tactics. You tell him what you want and he makes it happen! Easiest vehicle purchase process we have experienced! Thanks Richard and all the staff at Williamson Chevrolet!
Quick and fair service on my 2014 cruze, Matt in service was awesome to deal with.
Wanted to recognize and acknowledge my recent experience making a purchase from this dealer. From the first time I visited to look at a used car to the day I picked it up, every interaction was positive. From the reception, to the signing, everyone in the process was a pleasure to have dealt with. Most of all, Kirk gets top marks. He was approachable, knowledgeable, ensured that everything was being handled properly, and kept me informed along the way. Also, never at any point did I ever feel pressured, which is not usually my experience when shopping for a vehicle. Couldn't be happier and I would highly recommend visiting this dealer when shopping for a vehicle. Thanks again Kirk for making all of this happen! Mike M
You won’t be disappointed! We recently left Honda after almost 10 years and purchased a new GMC Terrain from Doug and we couldn’t be happier. The entire experience has been amazing for the following reasons: Doug is patient, not pushy, responds to all my questions/ inquiries (believe me there was a lot), explains everything very well, stayed late on a few occasions to go over the vehicles with us , went above and beyond, and is knowledgeable about the vehicles on the lot and all the features!! Doug doesn’t pressure you or constantly contact you about purchasing the vehicle. The information was provided with all of our options explained in detail and we had time to think about it and reached out with our further questions/decision. Our family had such a great experience my daughter purchased a new car as well a month later! The moment you arrive you feel welcome and as if you’ve known everyone for years. We highly recommend Williamson and Doug and I will be sure to recommend this dealership to any friends, family members, or colleagues looking for a new or used vehicle. The service you get at Williamson is something you expect from a small town and the whole team welcomes you in as if you’re family!! A special shout out to Connor as well for working on the approvals/financing aspect. This was by far the quickest and easiest experience. Thank you everyone for the great experience and memories 😊
I purchased a 2025 Chevy Colorado from Williamson and it was absolutely the best experience I've ever had buying a vehicle from a dealer. I saw the vehicle on-line and contacted the dealership who then put me in touch with Lucas in sales. I'm located about a 2hr drive from Uxbridge so the initial conversations were by phone and text. Lucas was very friendly and didn’t give the high pressure sales pitch that happens elsewhere. I have had previous experiences with other dealers that tell you what you want to hear until you get in the door. I can honestly say that is NOT what happened at Williamson. What I was told on the phone was exactly how things turned out. After dealing with Lucas and finalizing the deal, I then met with Alex in the finance department who was equally as friendly and explained the financing very well. He offered different warranties available but at no time did he pressure me into anything. Both Lucas and Alex were excellent to deal with and all the other staff I interacted with were very friendly and polite. I will definitely be back for any future purchases and I highly recommend you look at Williamson when looking for your next vehicle.
Uxbridge ON L9P 1S3