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TERRAIN FINANCE: Offer available to qualified retail customers in Ontario on select vehicles purchased and delivered from September 1, to September 30, 2021. 0% purchase financing (0% APR) offered on approved credit by TD Auto Finance Services, Scotiabank® or RBC Royal Bank for 84 months on eligible 2021 Terrain models. Participating lenders are subject to change. Rates from other lenders may vary. Down payment, trade and/or security deposit may be required. Monthly payment and cost of borrowing will vary depending on amount borrowed and down payment/trade. Example: $38,652 financed at 0% nominal rate (0% APR) equals $461 monthly for 84 months with $0 down payment. $0 down payment required. Cost of borrowing is $0, for a total obligation of $38,652. Freight ($1,900) and air conditioning charge ($100, if applicable) included. License, insurance, registration, PPSA, applicable taxes and, dealer fees not included (all of which may vary by dealer and region). Dealers are free to set individual prices. Limited time offer which may not be combined with certain other offers. Factory order may be required. General Motors of Canada Company (GM Canada) may modify, extend or terminate offers for any reason, in whole or in part, at any time, without notice. Conditions and limitations apply. See dealer for details. These offers may not be redeemed for cash and may not be combined with certain other consumer incentives. 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.
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SIERRA FINANCE: Offer available to qualified retail customers in Canada on select vehicles purchased and delivered September 1, to September 30, 2021. 0.99% purchase financing (0.99% APR) offered on approved credit by TD Auto Finance Services, Scotiabank® or RBC Royal Bank for 72 months on eligible 2021 Sierra 1500 Crew Cab Elevation models; includes Cash Delivery Allowance of $1,650 (Tax Exclusive), $1,000 Finance Cash (Tax Exclusive). Participating lenders are subject to change. Rates from other lenders may vary. Down payment, trade and/or security deposit may be required. Monthly payment and cost of borrowing will vary depending on amount borrowed and down payment/trade. Example: $56,387 financed at 0.99% nominal rate (0.99% APR) equals $807 monthly for 72 months. Cost of borrowing is $1,715, for a total obligation of $58,102. Freight ($1,900) and air conditioning charge ($100, if applicable) included. License, insurance, registration, PPSA, applicable taxes, and dealer fees not included (all of which may vary by dealer and region). Dealers are free to set individual prices. Limited time offer which may not be combined with certain other offers. Factory order may be required. General Motors of Canada Company (GM Canada) may modify, extend or terminate offers for any reason, in whole or in part, at any time, without notice. Conditions and limitations apply. See dealer for details. These offers may not be redeemed for cash and may not be combined with certain other consumer incentives. 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.
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*Limited time offer available on approved credit, for the following eligible new 2021 crossovers: GMC Terrain, Acadia. Representative example 2021 Terrain SLE AWD Elevation: $38,652 financed at 0% APR, $295 down payment, $523/month for 84 months (includes $750 Finance Cash (tax exclusive)). Cost of borrowing: $0 (except for QC where cost is $69). $750 finance cash is a manufacturer-to-dealer incentive and is applied to vehicle purchase or lease at dealer discretion; dealer might not apply the full amount of this incentive and, in such cases, the finance payment amounts set out herein will differ from actual finance payment amounts. Applicable taxes and fees are extra. See dealer and GMCCanada.ca for details.
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Offer available to qualified retail customers in Ontario on select vehicles purchased and delivered from September 1, 2021 to September 30, 2021. 0% purchase financing (0% APR) offered on approved credit by TD Auto Finance Services, Scotiabank® or RBC Royal Bank for 84 months on eligible 2021 Equinox models (Excludes LS). Participating lenders are subject to change. Rates from other lenders may vary. Down payment, trade and/or security deposit may be required. Monthly payment and cost of borrowing will vary depending on amount borrowed and down payment/trade. Example: $38,337 financed at 0% nominal rate (0% APR) equals $457 monthly for 84 months. Cost of borrowing is $0, for a total obligation of $38,337. Freight ($1,900) and air conditioning charge ($100, if applicable) included. License, insurance, registration, PPSA, applicable taxes and dealer fees not included (all of which may vary by dealer and region). Dealers are free to set individual prices. Factory order may be required. Limited time offer which may not be combined with certain other offers. General Motors of Canada Company (GM Canada) may modify, extend or terminate offers for any reason, in whole or in part, at any time, without notice. Conditions and limitations apply. See dealer for details. These offers may not be redeemed for cash and may not be combined with certain other consumer incentives. 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.
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*Limited time offer available on approved credit, for the following eligible new 2021 crossovers: Chevrolet: Trailblazer, Blazer, Traverse, Equinox; Buick: Encore, Encore GX, Enclave, Envision; GMC: Terrain, Acadia; Cadillac: CT4, CT5, XT4, XT5, XT6. Terms vary by model. Example: $38,288 financed at 0% APR, $0 down payment, $456/month for 84 months. Cost of borrowing: $0 (except for QC where cost is $67). See dealer and [GM website] for details.
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Offer available to qualified retail customers in Ontario on select vehicles purchased and delivered from September 1, 2021 to September 30, 2021. 0.99% purchase financing (0.99% APR) offered on approved credit by TD Auto Finance Services, Scotiabank® or RBC Royal Bank for 72 months on an eligible 2021 Silverado 1500 Crew Cab RST 4x4; includes Cash Delivery Allowance of $1,650 (Tax Exclusive), $1,000 Finance Cash (Tax Exclusive). Participating lenders are subject to change. Rates from other lenders may vary. Down payment, trade and/or security deposit may be required. Monthly payment and cost of borrowing will vary depending on amount borrowed and down payment/trade. $3,098 down payment required. Example: $52,897 financed at 0.99% nominal rate (0.99% APR) equals $713 monthly for 72 months with $3,098 down payment. Cost of borrowing is $1,514, for a total obligation of $54,411. Financed amount includes Total Value of $2,650 based on $1,650 Cash Delivery Allowance (Tax Exclusive) and $1,000 Finance Cash (Tax Exclusive), Freight ($1,900) and air conditioning charge ($100, if applicable). License, insurance, registration, PPSA, applicable taxes and dealer fees not included (all of which may vary by dealer and region). Dealers are free to set individual prices. Factory order may be required. Factory order may be required. Limited time offer which may not be combined with certain other offers. General Motors of Canada Company (GM Canada) may modify, extend or terminate offers for any reason, in whole or in part, at any time, without notice. Conditions and limitations apply. See dealer for details. These offers may not be redeemed for cash and may not be combined with certain other consumer incentives. 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.
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Offer available to qualified retail customers in Ontario for vehicles leased and delivered between September 1, 2021 to September 30, 2021. Lease based on suggested retail price of $18,247, towards the lease of an eligible 2021 Spark LT AUTO model. Bi-weekly payment is $98 for 48 months at 2.5% lease rate (2.5% APR) on approved credit to qualified retail customers by GM Financial. The $49 weekly payment is calculated by dividing the bi-weekly payments. Payments cannot be made on a weekly basis. Equivalent weekly payments are for informational purposes only. Annual kilometer limit of 20,000 km, $0.16 per excess kilometer. $1,650 down payment required. Payment may vary depending on down payment trade. Cost of borrowing is $1,208, for a total obligation of $11,811. Taxes, license, insurance, registration and applicable fees, levies, duties, and dealer fees (all of which may vary by dealer and region) are extra. Option to purchase at lease end is $7,643. Chargeable paint costs may vary depending on the vehicle/colour. See dealer for details. Credits vary by model. Dealer may sell for less. 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 in whole or in part at any time without notice. Conditions and limitations apply. Offers may not be redeemed for cash and may not be combined with certain other consumer incentives. See dealer for details.Eligible students or recent graduates (see https://programs.gm.ca/programs/studentbonus.html for eligibility information) receive a Student Bonus credit of $750 (tax inclusive) to use towards the purchase or lease of one eligible new 2020 or 2021 Chevrolet Spark (excluding Spark ISA and ISB which are not eligible for the bonus credit) delivered between January 5th, 2021 – January 4th, 2022. Vehicle must be registered solely in name of applicant (but contracts may be co-signed) for a minimum of six months and 12,000 kilometres. Limit of one vehicle purchase, finance or lease per eligible individual in his/her lifetime; offer not available to recipients of any previous GM student/graduate offer. Limited time offer, which replaces certain prior GM offers and may not be combined with certain current GM offers. Void where prohibited by law. General Motors of Canada Company may modify, extend or terminate this offer in whole or in part at any time without notice. For full program details, including participant and vehicle eligibility, please visit your local dealer or call 1-800-GM-DRIVE.
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ENVISION FINANCE: Offer available to qualified retail customers in Ontario on select vehicles purchased and delivered from September 1, 2021 to September 30, 2021. 0% purchase financing (0% APR) offered on approved credit by TD Auto Finance Services, Scotiabank® or RBC Royal Bank for 72 months on eligible 2021 Envision models. Rates from other lenders may vary. Down payment, trade and/or security deposit may be required. $0 down payment required. Monthly payment and cost of borrowing will vary depending on amount borrowed and down payment/trade. Example: $40,942 financed at 0% nominal rate (0% APR) equals $596 monthly for 72 months. Cost of borrowing is $0, for a total obligation of $40,942 with $0 down payment. Freight ($1,900) and air conditioning charge ($100, if applicable) included. License, insurance, registration, PPSA, applicable taxes and, dealer fees not included (all of which may vary by dealer and region). Dealers are free to set individual prices. Limited time offer which may not be combined with certain other offers. Factory order may be required. General Motors of Canada Company (GM Canada) may modify, extend or terminate offers for any reason, in whole or in part, at any time, without notice. Conditions and limitations apply. See dealer for details. These offers may not be redeemed for cash and may not be combined with certain other consumer incentives. 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.
Fall Into Savings - 2021 Envision
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*Limited time offer available on approved credit, for the following eligible new 2021 crossovers: Buick Encore, Encore GX, Envision, Enclave. Representative example 2021 Envision Avenir: $47,242 financed at 0% APR, $995 down payment, $643/month for 72 months. Cost of borrowing: $0 (except for QC where cost is $62). Applicable taxes and fees are extra. See dealer and Buick.ca for details.
Fall Into Savings - Buick Family
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0Offer valid from August 1, 2021 to September 30, 2021 at GM Canada Certified Service dealers. Customers who receive a no-charge brake inspection during the offer period will be eligible for an instant discount on new GM Genuine Parts Brake Pads and Rotors ($60 discount per axle – maximum $120 discount). Instant discounts to be applied before applicable taxes. Customer must show proof of offer, via e-mail or www.mycertifiedservice.ca, to be eligible for instant discounts. Instant discounts may only be redeemed during same visit as the no-charge brake inspection and customers applying instant discount to purchase of brake pads and rotors must have the brake pads and rotors installed by the same dealer who completed the brake inspection. Customer must purchase and install both brake pads and rotors to be eligible. Customer must choose GM Genuine Parts brake pads and rotors, customer may not mix and match brands with this offer. Discount can only be applied toward brake pads and rotors installed on the same vehicle on which the no-charge brake inspection was completed. Offer available to retail customers only. Offer may not be combined with select Dealer specific incentives or promotions. GM Canada reserves the right to cancel, modify or amend the offer without notice. See dealer for details.
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Google Sep 14, 2021

Professional service completed quickly. Luciano is an awesome service advisor who is always friendly and efficient. I have been a Roy Foss customer for more than 20 years and never had a bad experience.

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Excellent service and goes beyond the call of their duty. My service advisor Luciano seriously came thru when I had problems with my 2016 Escalade

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7200 Yonge Street Thornhill, ON L4J 1V8


Welcome to Roy Foss Thornhill

Award-Winning Chevrolet Buick GMC Dealership in Thornhill, ON

Since 1962, it’s been the mission at Roy Foss Chevrolet Buick GMC Thornhill to be the top choice for automotive customers in the Greater Toronto Area. With a focus on doing business with integrity, providing the pinnacle of customer service, and carrying the full range of new Chevrolet, Buick, and GMC vehicles from our dealership at 7200 Yonge Street, Thornhill, we trust you will feel comfortable and cared for at our dealership. 

Massive Selection of new GM Vehicles near Richmond Hill, ON

Whether you’re in the market for a new pickup truck like the Chevrolet Silverado 1500 or GMC Sierra 1500, a go-anywhere SUV like the Chevrolet Traverse, Buick Envision, or GMC Terrain, a fun-loving sports car like the Chevrolet Camaro or Chevrolet Corvette, Roy Foss Chevrolet Buick GMC Thornhill has it for you. We carry the full range of models with hundreds of new GM vehicles in stock and ready for immediate delivery. Looking for the latest in technology like HD Surround Vision, the dedicated traction in an AWD powertrain, or the confidence of GM’s factory warranty coverage? Our sales professionals can match you with the right model for your needs, equipped to handle all the demands of your lifestyle. 

Used and Certified Pre-Owned Vehicles in GTA

Looking for a specific model or trying to fit your budget? A used car often provides extra flexibility for car shoppers. At Roy Foss Chevrolet Buick GMC Thornhill, you’ll find dozens of used vehicles from popular brands like Ford, Honda, Kia, and more in a range of models and body styles to choose from. Many of our used vehicles have gone through a rigorous inspection and reconditioning process to become Certified Pre-Owned, giving you even more peace of mind in your choice. Whether you’re looking for a domestic or import used car in the Greater Toronto Area, we have what you need and our friendly, knowledgeable team would love to help you find it. 

Financing Approvals for All Credit Levels

Don’t be put off by a previous financing experience. At Roy Foss Chevrolet Buick GMC Thornhill, our Finance Department centres around a process that works best for you. It’s our goal to source the best rates and terms available from our network of lenders and banks including GM Financial that will help put you in the driver’s seat of the vehicle you want. We can often include your extended warranty or vehicle protection products in your finance or lease agreement as well. Fill out a no-obligation credit application online to find out what you’re approved for. 

Certified Service and Parts Near Markham

Accurate, timely vehicle care is required to keep your vehicle at its best, and the Certified Service team at Roy Foss Chevrolet Buick GMC Thornhill has what it takes to do it right. With more than three centuries of combined experience among our technicians, a warm and friendly welcome when you arrive, and complimentary shuttle service to take you where you need to be, our service department is renowned for how we care for our customers. Our Parts Department is fully stocked with Genuine GM parts for your service visit, or purchase the parts you need to do the job successfully at home. Learn more about our service specials, or book your appointment online today!

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7200 Yonge Street • Thornhill, ON L4J 1V8

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Open Today! Sales: 9am-6pm

Open Today! Service: 7:30am-6pm

Open Today! Parts: 8am-5pm

Roy Foss Thornhill 43.802789, -79.422113.