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Offer available to qualified retail customers in Atlantic Canada on select new and previously unregistered 2025 MY GMC Sierra EV Denali crew cab models purchased between March 1, 2025 to March 31, 2025. Cash rebate will be deducted from the negotiated purchase price before taxes. Any vehicle cash purchase price shown includes cash rebate. Cash purchase price of $119,316 for a new and previously unregistered 2025 MY GMC Sierra EV Denali crew cab model includes: (i) $5,000 Non-Stackable Cash Delivery Allowance (Tax Exclusive); and (ii) $2,800 freight; $100 A/C charge; $72 EHF (tires); PPSA registration (up to $165); up to $699 dealer administration fee; as well as all other applicable fees, levies and duties (all of which may vary by retailer). By selecting lease or finance offers, consumers are foregoing the $5,000 Non-Stackable Cash Delivery Allowance which will result in higher effective interest rates. Dealers are free to set individual prices. Dealer trade or factory order may be required. Limited time offer which may not be combined with certain other offers. General Motors of Canada Company may modify, extend or terminate offers for any reason, in whole or in part, at any time, without notice. Conditions and limitations apply. Void where prohibited. Chargeable paint costs may vary depending on the vehicle/colour. See dealer for full program details. ®Registered trademark of The Bank of Nova Scotia. RBC and Royal Bank are registered trademarks of Royal Bank of Canada. TD Auto Finance is a registered trademark of The Toronto-Dominion Bank.
*On rims tire changeover only, when all 4 tires are changed in the same service visit. Valid for retail customers only. Offer available between March 17th to April 18th, 2025, in Alberta, British Columbia, Manitoba, Saskatchewan, Yukon, and Northwest Territories. Offers subject to change without notice and cannot be combined with certain other offers. See your participating Chevrolet, Buick, GMC, and Cadillac dealers for details. *Off rims tire changeover only, when all 4 tires are changed in the same service visit. Valid for retail customers only. Offer available between March 17th to April 18th, 2025, in Alberta, British Columbia, Manitoba, Saskatchewan, Yukon, and Northwest Territories. Offers subject to change without notice and cannot be combined with certain other offers. See your participating Chevrolet, Buick, GMC, and Cadillac dealers for details.
* $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.
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Chevrolet Buick GMC Service Department in Sudbury Ontario

Certified Service Department in Sudbury, ON

The Southside Chevrolet Buick Service Department is ready to offer exceptional vehicle repair and maintenance services to drivers in the Lively, Coniston, Chelmsford, Azilda, Hanmer, and surrounding areas. Our GM Certified technicians can help you with routine maintenance like battery replacements or oil changes, along with more complex issues. See all the services we offer below and consider scheduling an appointment with us online.

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GMC SIERRA 1500

A Light Duty Truck that's Built Like A Pro!

The next generation GMC Sierra 1500 makes a big statement, with a bold design that delivers advanced capability and innovative technologies. The GMC Sierra 1500 is available in six trim levels, five engines, three transmissions, two drivelines, three cabs, three beds and a ton of options. Sierra is available with the MultiPro Tailgate, offering six convenient functions never before possible in a pickup. Learn more about the next generation GMC Sierra 1500 or shop our current inventory in Sudbury, today!

CHEVROLET SILVERADO 1500

The Strongest, Most Advanced Silverado Ever!

The Chevrolet has put over 100 years of truck building experience in the new Silverado 1500, with eight trims to choose from there is a Silverado 1500 for everyone. The latest generation of Silverado is bigger, stronger and lighter than before. Silverado continues to offer class-leading fuel economy and horsepower and is available in five different powertrains, including the Duramax 3.0L Turbo-Diesel. Learn more about the Silverado 1500 or shop our amazing selection of new Chevy trucks that are available today in Sudbury, Ontario.

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Google Feb 10, 2025

People are amazing to talk to and absolutely look out for what is best for you in the end. I will be referring a lot of people to see these guys. Keep up the great work! I’ll be back to see yous in a few years for sure

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Google Jan 22, 2025

5/5 Stars for Sales. I purchased a vehicle from Ray yesterday. I had a seamless experience from the very beginning. Ray was professional, personable, patient, and easy going - I've never had a buying experience that was so laid back. Ray went over and above to ensure this experience was stress free. The Finance Manager Robert was fantastic to deal with as well, made the process quick and painless. Highly recommend.

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Google Dec 19, 2024

Hands down the BEST service bay I have ever taken my Buick to. I am visiting from out of town when experiencing vehicle fob / remote issues. I booked an appointment via the website, and even though the system pushed my confirmed appointment date out by 6 months, they still fit me in to help me out. Extra recognition from me to Joey who understood my situation and issues, and found a time slot to fit me in, and Jordan who helped fix my bumper plate. Both Joey and Jordan also helped me to understand the cause of my minor fixes so ...

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Google Dec 17, 2024

Everything was as advertised.

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Google Nov 16, 2024

I would like to thank Denis for his prompt service with my new Denali. Steve in service was very polite and took care of our repair on our truck that's excellent customer service in my opinion thanks again Denis and Steve

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2601 Regent St Sudbury, ON P3E 6K6

Welcome to Southside Chevrolet Buick GMC

Premier Chevrolet Buick GMC Dealership in Sudbury, ON

From our convenient location in Sudbury at Regent and Armstrong Street, Southside Chevrolet Buick GMC is firmly established as a General Motors dealership that puts our customers first. Whether you want to take advantage of factory incentives on a brand new GM vehicle or your current vehicle is due for routine maintenance or repairs, expect an environment that centres around your needs with knowledgeable, friendly assistance every step of the way.

It isn’t just words – we put it into practice. At Southside Chevrolet Buick GMC in Sudbury, ON, we’ve earned the GM President’s Award for Excellence in sales and customer satisfaction based on our customers’ feedback. From service and parts to new vehicle purchases and financing, you’re in good hands.

Discover the Latest GM Vehicles

From our modern, bright showroom in Sudbury, you’ll have access to the complete range of Chevrolet, Buick, and GMC vehicles for sale in Canada. We specialize in General Motors trucks, including the Chevrolet Colorado and GMC Canyon for efficient performance any day of the week, the Chevrolet Silverado 1500 and GMC Sierra 1500 for personal use and fleets, and Chevrolet Silverado HD and GMC Sierra HD trucks for the ultimate in towing and hauling. We also carry a full range of cars and SUVs, including the fuel-efficient Buick Encore GX, Chevrolet Trax, GMC Terrain and many others.

Committing to an All-Electric Future

As we head toward an all-electric future, most General Motors vehicles will be powered with the Ultium platform and Ultifi technologies. While EVs are not new for GM, this next chapter of all-electric vehicles will include the first-ever Chevrolet Equinox EV, Chevrolet Blazer EV, Chevrolet Silverado EV, GMC Sierra EV, and the highly anticipated HUMMER EV. While we anxiously wait for these exciting all-electric vehicles to arrive, your Southside sales and service professionals are continuously training to best serve our EV customers in the future.

Automotive Financing and Leasing in Sudbury

Financing or leasing your new or used vehicle truly can be a stress-free experience. Our Finance Department has partnered with various lenders who can help secure your car loan whether you have impeccable credit, limited credit, or bad credit. Our finance managers will work hard to get you approved for your new GM vehicle at the best rate and terms possible. Whether through GM Financial or one of our other dealer financing lenders, we’ll help you drive away with affordable payments. You can even save time at our dealership and start the process by completing our online credit pre-approval application.

Certified Service, Parts, and Accessories

All vehicles require routine maintenance, and our Certified Service Department is ready to care for you and your vehicle. Essential servicing, such as an oil and filter change, fluid exchanges according to the maintenance schedule, tire repairs and replacements, and the occasional repairs, including warranty concerns that may come up, are all easily handled by our factory-trained technicians, using genuine GM parts and accessories from our onsite Parts Department. You can save time and schedule your next Certified Service appointment on our website.

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Southside Chevrolet Buick GMC 46.442576, -80.986301.