Sales: (866) 203-5567
Service: (866) 242-1745

Welcome to Ernie Dean Chevrolet Buick GMC - Your Alliston Buick Chevrolet GMC Source

Ernie Dean Chevrolet Buick GMC is a family-run dealership reflecting the values of the community it serves. For over 30 years, Ernie Dean has been a name that Alliston, Beeton, Tottenham, and Barrie Chevrolet, GMC and Buick customers can trust for unbeatable deals on cars, trucks, vans and SUVs. There's a simple reason for this. Not only do we value your time, but your commitment to financial austerity. In short, our devotion to customer service goes hand in hand with our impressive selection of new and used GM vehicles, such as the heavy-duty GMC Sierra 1500, the fuel-efficient Chevy Cruze, or the luxurious Buick Encore. For our valued customers on a budget, we offer a peerless selection of certified pre-owned vehicles, so if you're looking for used vehicles in Barrie, Beeton or Tottenham, our Alliston dealership serves as your first and only stop for the best deals. If you’re maintaining your current car, purchasing a GM certified pre-owned vehicle, or selecting a new vehicle from our award winning line-up, Ernie Dean has got you covered. For more information on how to find us, visit our hours and directions page and come visit us today!

GM Parts, Service & Financing for Alliston Buick, Chevrolet & GMC Drivers

Ernie Dean Chevrolet Buick GMC is an Accredited Test and Repair Facility for Ontario's Drive Clean Program. Not only do our award winning parts, service, accessories, and sales departments proudly look after all of your current automotive needs, we're also here for the lifetime of your Buick, GMC or Chevy vehicle. Whether your service or maintenance needs include brake repair in Alliston or a routine oil change, we have you covered. Our trained GM technicians can address any repair issue quickly and efficiently, so you spend less time in our waiting room and more time on the road. Our customers in Alliston and the surrounding area only deserve the best, which is why we go above and beyond to help answer any questions or concerns you may have. Our on-site body shop, tire center and knowledgeable financing staff make it easy to invest in a vehicle that not only drives smoothly, but stays in pristine condition. Come to Ernie Dean Chevrolet Buick GMC today, and make us your preferred destination for all your auto service and financing needs.

Also Serving Beeton, Tottenham & Barrie Drivers

When it comes the great deals on new, used, and certified pre-owned vehicles at Ernie Dean Chevrolet Buick GMC, people come from all across the area to visit our Alliston dealership. With over three decades of experience in finding the right car, truck, or SUV for the right person, it's no wonder people make the trip. At Ernie Dean, we help customers from Beeton and Tottenham, to Barrie and beyond find Chevy, GMC, and Buick vehicles to fit their lifestyle and budget. Wherever you call home, you're always welcome at Ernie Dean! Stop by our dealership today to explore all we have to offer.

Find All Your Favorite Buick, Chevrolet, GMC Models

As the premier destination for residents in Alliston, Barrie, and the surrounding area for quality new and used vehicles, Ernie Dean Chevrolet Buick GMC is ready to help you find the perfect car, truck, or SUV for you. We can do this because of the wide selection of great vehicles in our inventory. Whether you're driving in from Tottenham to view our GMC Sierra 1500 line up, or are looking for a luxury SUV like the Buick Enclave to take home to Beeton. Perhaps you have you heart set taking the fuel-efficient Chevy Cruze for a test drive. When you come to Ernie Dean Chevrolet Buick GMC, you'll find all your favorite models and our helpful, friendly staff to answer any questions you may have.



Ernie Dean Chevrolet Buick GMC

"The Name You've Learned to Trust"

GM Certified Service | Parts Department | Parts, Services and Accessories | Warranties and Protection | Find Tires

Chevrolet: Camaro | Cruze | Equinox | Impala | Malibu | Silverado 1500 | Silverado 2500HD | Silverado 3500HD | Sonic | Spark | Traverse | Trax
Buick: Enclave | Encore | Verano
GMC: Acadia | Sierra 1500 | Sierra 2500HD | Sierra 3500HD | Terrain
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