Williamson Uxbridge | New & Pre-Owned GM Dealership in ON

88 When you purchase an Oil Change and Vehicle Health Check between June 1 and August 31, 2025, 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, 2025. 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, 2025, 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, 2025, 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.
*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, 2025. 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.
* $150 instant rebate on the purchase of a set (4 tires) of Bridgestone Blizzak winter tires when you purchase, finance or lease an eligible 2023-2026 GM vehicle between January 3, 2025 to December 31, 2025. 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. 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 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. 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, 2025 to December 31, 2025. 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.

2025 Chevrolet

Silverado 1500 LT Trail Boss

13,166 kilometers

$76,862 Price

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2024 Chevrolet

Silverado 1500 LT Trail Boss

12,562 kilometers

$72,662 Price

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Disclaimer: Price includes Admin Fee $599.00, OMVIC Fee $12.50, and CarFax Fee $50.00. Price does not include taxes and licensing fees.

Welcome to Alex Williamson Motor Sales Ltd

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.

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The General Motors (GM) President’s Club Award is an annual recognition program by General Motors to honor and reward its top-performing dealerships and their employees. It was a prestigious accolade given to dealerships that demonstrated outstanding performance in various areas, including sales, customer satisfaction, service quality, and overall dealership operations.

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TESTIMONIALS

We are committed to making you a long-lasting customer and friend.

I recently bought a 2017 GMC Sierra SLE Kodiak crew cab off of Kevin. My first "new" truck. He is an excellent salesperson that helped my wife and I with our decision on which truck to purchase. Took the time to go over all the fine details of the vehicles we looked at, and made sure that the vehicle we ...

Brandon Squitieri

Huge inventory and salespeople are not at all pushy. Receptionist was very pleasant and accommodating. Would definitely recommend

Melissa Calberry

Purchased 2018 Camaro RED HOT colour from Doug Leblanc as a 30yr GM retiree bonded with Doug right away as he also is a GM retiree good people at Williamsons GM treated with respect from everyone there thanks again Doug

Garry Quibell

My wife and I recently bought a new SUV from Stuart Timms he was great to deal with!! Stuart made the whole experience from start to finish amazing he was very courteous and professional and treat us extremely well we couldn't be more happier with our experience at Williamsons from sale's to service the ...

Billy Paterson

I did not have an appointment but wanted someone to test drive my car as there was a noise. They discovered a faulty wheel bearing and immediately found the parts and in the process of repairing the car. This was exceptional service. Thank you

Robin McDonald

We are conveniently located at 259 Toronto Street South,
Uxbridge ON L9P 1S3

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Alex Williamson Motor Sales Ltd