What are the opening hours?

Monday 8am - 6pm Tuesday 8am - 6pm Wednesday 8am - 6pm Thursday 8am - 7pm Friday 8am - 5:30pm Saturday 8am - 1pm

Thomas Buick GMC LTD

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Cobourg, ON
Thomas Buick GMC LTD

Thomas Buick GMC in Cobourg, ON, offers quality new and used vehicles, expert service and genuine GM parts. Visit us today!

Proudly serving our community, we’re committed to exceptional, local service.

08/20/2026

Three of our amazing technicians sent in audition tapes this week for the opportunity to be the faces that inspire the next generation of automotive technicians through GM ASEP! 🎥🔧

We’re proud of them for putting themselves out there, taking part and showcasing the passion and dedication that make our techs so incredible.

Wish them luck! 👏

08/12/2026

He had no idea where that first opportunity would take him.

What started as a job in his early 20s became a 50 year career in the automotive industry, eventually leading to a team of 200+ people and ownership of multiple dealerships including:
Thomas Buick GMC
Curry Chevrolet Buick GMC
Parry Sound Chevrolet Buick GMC
Jack McGee Chevrolet Buick GMC Cadillac

Bill is completely self-made. There was no guarantee he would get here, and he certainly couldn’t have imagined all of this when he was starting out.

He just kept showing up, working hard, taking chances and building something one opportunity at a time.

Today, the impact of that first “yes” goes far beyond a career. It’s the people he’s employed, the businesses he’s built, the relationships he’s made, and the community he’s become a part of.

Sometimes you don’t realize you’re standing at the beginning of something that will change the rest of your life and many others.

08/04/2026

The Employee Pricing for You event is here at Thomas Buick GMC, which means huge savings on both of these vehicles and more! 🚗

Now’s the perfect time to upgrade. For a limited time, you can take advantage of employee pricing on select 2026 models, including:
• Buick Encore GX
• Buick Envista
• Buick Envision
• GMC Terrain
• GMC Sierra Crew Cab

These incredible savings won’t be around forever, so don’t miss your chance to get behind the wheel of a new Buick or GMC for less.

Visit Thomas Buick GMC today to learn more and find the vehicle that’s right for you!

07/31/2026

Holiday Hours Reminder 🇨🇦📢

Just a friendly reminder that Thomas Buick GMC will be closed on Saturday August 1st to Monday, August 3rd in observance of the Civic Holiday long weekend.

Our team will be taking the weekend to spend time with family and friends, and we’ll be back to our regular business hours on Tuesday, August 4th, ready to help with all your vehicle needs.

We hope everyone has a safe, fun, and relaxing long weekend. Whether you’re heading out on a road trip or enjoying time close to home, travel safely and enjoy every moment! 🚗☀️

07/27/2026

WE CANT STOP TALKING ABOUT THESE COSTCO BONUSES ‼️‼️

The 2026 Acadia is built for wherever life takes you, featuring a turbocharged 2.5L engine with 328 horsepower, a stunning 15-inch GMC Premium Infotainment System with Google built-in, wireless Apple CarPlay® & Android Auto™, and available Super Cruise® hands-free driver assistance. With spacious three-row seating, impressive cargo versatility, and advanced safety features, it’s ready for every road trip and daily drive.

✔ Save up to $1,200 for Executive Members
✔ Save up to $1,000 for Non-Executive Members

Capability, comfort, and exceptional savings are all waiting for you. Visit Thomas Buick GMC today at 100 University Ave. W., Cobourg, and book your test drive!

07/24/2026

Nothing says summer like Hawaiian Shirt Day and a visit from FrostBites ! 🌺🍧

A big thank you for stopping by and treating our team to some delicious frozen treats. It was the perfect way to cool off and make the day even more fun!

If you’re looking for a great addition to stop by your business or private event, be sure to check out Frost Bites Northumberland. Highly recommended! ☀️

07/23/2026

Upgrade your drive and enjoy exclusive Costco Member savings on the stunning 2026 Buick Enclave! ✨

With bold new styling, spacious three-row seating, a turbocharged 2.5L engine, a stunning 30-inch ultrawide premium display, wireless Apple CarPlay® & Android Auto™, and available Super Cruise® hands-free driver assistance, the 2026 Enclave is designed to make every journey more comfortable, connected, and confident.

✔ Save up to $1,200 for Executive Members
✔ Save up to $1,000 for Non-Executive Members

Luxury, versatility, and exceptional value are waiting for you. Visit Thomas Buick GMC today at 100 University Ave. W. Cobourg, and book your test drive.

07/18/2026

Test Drive for Change at Thomas Buick GMC! 🚙

This July, every test drive can make a real difference.

For every eligible test drive taken during the month of July, Thomas Buick GMC will donate $50 to SickKids Foundation with no purchase necessary.

SickKids is dedicated to providing world-class pediatric care, advancing groundbreaking research, and giving children and their families hope during some of life’s most difficult moments. Together, we can help support the incredible work they do.

Stop by, take a test drive, and help us drive change, one ride at a time.

Address

100 University Avenue West
Cobourg, ON
K9A4L1

Opening Hours

Monday	8am - 6pm
Tuesday	8am - 6pm
Wednesday	8am - 6pm
Thursday	8am - 7pm
Friday	8am - 5:30pm
Saturday	8am - 1pm

Telephone

+19053725447

Website

http://www.thomascobourg.com/

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