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

Island GM

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Duncan, BC
Island GM

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Your Chevrolet, Buick & GMC dealership. New vehicles • Pre-Owned • Service • Parts
Proudly locally owned and operated in the Cowichan Valley.
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At Island GM, it’s not just about buying a car. It’s about finding YOU the right car. That means, we take the time to get to know you, your aesthetic preferences, your hobbies, & your driving habits. We know our community is important & finding ways to give back & support where we can is an key piece of what we do here at the store. Service is at the forefront of all we do & each day we work hard to provide an experience 2nd to none. Thats why so often we have people traveling from up & down the island, & even from the mainland or out of province, to get the care & support they strive for & deserve in a car buying experience. Please give us a call, (250) 746-7131, or stop by in person at 6300 Trans-Canada Hwy, Duncan, BC.

10/24/2026

Corvettes don’t sit around here for long!
We’ve been sending some pretty incredible Corvettes home with their new owners lately, but don’t worry, we’ve got more where those came from!

Island GM is Vancouver Island’s top rated place to buy a Corvette, with the most experienced and knowledgeable Corvette team on the Island.

Whether you’re looking for your first Corvette or your fifth, we’ve got the cars and the people who know them inside and out.

Come see what’s in stock!

10/24/2026

Big congrats to Terry on his 2025 Corvette!
Now THAT is one heck of a ride! Wishing you endless sunny days, open roads, and plenty of reasons to take the long way home!

Thanks for choosing Island GM, Terry!

10/20/2026

WOW! Talk about a transformation!
Huge congrats to John on his 2026 GMC Sierra AT4X AEV, now turning heads in stunning Satin Blue Abyss! 😍

This beauty got a whole new look with a full PPF colour change, giving it serious style AND full paint protection backed by a 10 year warranty!

Looks incredible, John! Thanks for trusting Island GM with your new ride!

10/19/2026

Some vehicles just know how to make an entrance.
Come see what all the fuss is about at Island GM.

10/14/2026

Now THIS is an exciting delivery!!
A HUGE congratulations to Russ on his absolutely stunning 2020 Corvette 3LT!! His FIRST high performance sports car, and WOW did he ever pick a good one!

We couldn’t be more excited for you, Russ! What an incredible car to take home. Thanks for choosing Island GM, now get out there and enjoy every second of it!!

10/10/2026

Happy Thanksgiving from all of us at Island GM! 🍂 We’re thankful for our amazing customers and the community we’re proud to serve.
Sales and Service will be CLOSED on Monday, October 12 for Thanksgiving.
Wishing you a wonderful holiday filled with good food, great company and time with loved ones! 🧡

10/10/2026

Another beautiful truck heading out onto Vancouver Island roads!
Congratulations to Matt on his brand new 2026 GMC Sierra! We love seeing our customers drive away in something they’re excited about.

Thanks for choosing Island GM, Matt! We appreciate your support and hope you enjoy every minute behind the wheel!

10/10/2026

New keys, new adventures, and one pretty sharp looking truck!
Avery is hitting the road in a brand new 2026 GMC Canyon, and we couldn’t be happier to be part of the excitement!

Thanks for letting our Island GM team be part of your next chapter, Avery. We hope that Canyon takes you to some amazing places!

10/07/2026

Congratulations to long time friend of the store, Harry, on his new 2026 GMC Sierra!

It’s always extra special getting to help familiar faces find their next vehicle. We really appreciate your continued support over the years, Harry, and hope you love the new truck!

Thanks for choosing Island GM!

Address

6300 Trans-Canada Highway
Duncan, BC
V9L6C7

Opening Hours

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

Website

https://www.islandgm.com/

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