Old Mill Chevrolet Buick GMC

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Old Mill Chevrolet Buick GMC Serving the GTA since 1947. Top-rated Toronto dealership with new Chevrolet, GMC & Buick, used cars, GM service & parts. By the age of 21, he was a Grand Master.

Lou Vavaroutsos grew up 'down under', but his ideas about how a dealership should be run go above and beyond when it comes to catering to customers. He came to Canada from Australia with his family at age 19 and started his career in car sales. In February 1984, he purchased Old Mill in Toronto and in 1989 he bought Eastside Chevrolet in Markham. These integrated dealerships have received numerous accolades over the years, including General Motor's Triple Crown award, largely due to his company's commitment to customer service. Lou is known around town as the man with a big heart, and is a valued community leader, for over 30 years. Old Mill Cadillac Chevrolet Buick GMC Ltd, your GM dealer in Toronto and serving Etobicoke, Mississauga, Scarborough and Vaughan, is your reference in the region for all your Chevrolet, Buick, Cadillac and GMC needs. If you’re in the market for a new or pre-owned vehicle, then you’ve come to the right place. We love serving our customers and welcoming new ones to our family. We look forward to meeting you and serving you for life.

Wishing you a happy Thanksgiving long weekend from all of us at Old Mill Chevrolet! 🍂🧡Please note that we’ll be closed o...
10/10/2026

Wishing you a happy Thanksgiving long weekend from all of us at Old Mill Chevrolet! 🍂🧡

Please note that we’ll be closed on Monday, October 12.

Enjoy the long weekend!

Make your next move in a 2026 Chevrolet Trax LT. 🚘Canada Wide Clearance is on at Old Mill, with lease offers from $46.77...
10/05/2026

Make your next move in a 2026 Chevrolet Trax LT. 🚘

Canada Wide Clearance is on at Old Mill, with lease offers from $46.77/week, plus HST and licensing.

Lease for 24 months at 3.90% APR OAC with $2,500 down and 16,000 km/year.

Stock .

Visit our team to take a closer look and find out how to make it yours.

📍2595 St. Clair Ave. W., Toronto

To the Toronto Blue Jays, thank you for the energy, the big moments and another season of bringing Toronto together. 💙⚾️...
09/26/2026

To the Toronto Blue Jays, thank you for the energy, the big moments and another season of bringing Toronto together. 💙⚾️

We were proud to partner with Alejandro Kirk and have him behind the wheel of an Old Mill Cadillac this season.

Alejandro Kirk, it was a pleasure welcoming you to the dealership and cheering you on.

Toronto’s behind you, Jays. Here’s to next season! 💙

Every test drive can help drive meaningful change. ❤️From September 21 to 30, visit Old Mill GM and take part in Test Dr...
09/16/2026

Every test drive can help drive meaningful change. ❤️

From September 21 to 30, visit Old Mill GM and take part in Test Drive for Change.

For every test drive completed, $50 will be donated directly to a local children’s hospital, helping support vital care for children and families in our community.

Visit our team or contact us to book your test drive:

📍 2595 St. Clair Ave. W., Toronto

Take the wheel for a great cause.

Every test drive can help drive meaningful change. ❤️From September 21 to 30, visit Old Mill GM and take part in Test Dr...
09/16/2026

Every test drive can help drive meaningful change. ❤️

From September 21 to 30, visit Old Mill GM and take part in Test Drive for Change.

For every test drive completed, $50 will be donated directly to a local children’s hospital, helping support vital care for children and families in our community.

Visit our team or contact us to book your test drive

📍 2595 St. Clair Ave. W., Toronto

Take the wheel for a great cause.

Happy Labour Day weekend from the team at Old Mill! 🇨🇦Our dealership will be closed from Saturday, September 5 through M...
09/04/2026

Happy Labour Day weekend from the team at Old Mill! 🇨🇦

Our dealership will be closed from Saturday, September 5 through Monday, September 7. Regular hours will resume on Tuesday, September 8.

We hope you enjoy the long weekend and drive safely!

📍 2595 St. Clair Avenue West, Toronto

Rain or shine, the Chevrolet Silverado is built to handle the road ahead. 🌧️With the strength, capability and control to...
09/02/2026

Rain or shine, the Chevrolet Silverado is built to handle the road ahead. 🌧️

With the strength, capability and control to take on changing conditions, Silverado helps you drive with confidence through every season.

Stay safe on Toronto’s roads tonight.

Visit our team at Old Mill Chevrolet to explore the Silverado lineup and find the right truck for you.

📍 2595 St. Clair Avenue West
📞 416-766-2443

Rain or shine, the Chevrolet Silverado is built to handle the road ahead. 🌧️With the strength, capability and control to...
09/02/2026

Rain or shine, the Chevrolet Silverado is built to handle the road ahead. 🌧️

With the strength, capability and control to take on changing conditions, Silverado helps you drive with confidence through every season.

Visit our team at Old Mill Chevrolet to explore the Silverado lineup and find the right truck for you.

📍 2595 St. Clair Avenue West
📞 416-766-2443

08/31/2026

From weekday drives to weekends off the beaten path, the Chevrolet Colorado is built to handle more.

With rugged capability, versatile performance and a bold design, it’s ready to take you wherever the next adventure leads.

Explore the Chevrolet Colorado lineup at Old Mill Chevrolet.

📍 2595 St. Clair Avenue West, Toronto

📞 416-766-2443

Address

2595 St. Clair Avenue West
Toronto, ON
M6N4Z5

Opening Hours

Monday 7am - 7pm
Tuesday 7am - 7pm
Wednesday 7am - 7pm
Thursday 7am - 7pm
Friday 7am - 6pm
Saturday 8am - 6pm

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