Shop Cadillac
Roy Foss Thornhill
Sitemap
Pages
- $1,000 Bonus on 2021 Trucks
- 2018 & 2019 Model Year Clearout
- 2018 Pickups
- 2020 Chevrolet Corvette Stingray for Sale in Thornhill, ON
- 2020 Chevrolet Equinox For Sale In Thornhill
- 2020 Chevrolet Silverado 2500HD for Sale in Thornhill, ON
- 2020 Chevrolet Silverado 3500HD for Sale in Thornhill, ON
- 2020 GMC Sierra 2500HD for Sale in Thornhill, ON
- 2021 GMC Canyon for sale in Thornhill
- 2021 Trucks
- 2023 HUMMER EV SUV
- About Us
- Autospa Automotive Detailing And Protection
- Banque Scotia
- Battery, Alternator and Electrical System
- Benefits of Certified Pre-Owned
- Black Friday
- Blog
- Book a Sales Appointment
- Brake Repair and Brake Service
- Buick Showroom
- BUICK, CHEVROLET, GMC AFFILIATE PROGRAMS AND PROMOTIONS
- Business Elite Dealers
- Canadian Forces Appreciation Program
- Chevrolet Showroom
- communication
- communication
- Contact Us
- Cooling System and Radiator Repair
- Costco
- Costco
- Costco
- Dealer Online Retailing
- Demo Vehicles
- door2door
- Employee Pricing Upgrade Event
- Exhaust System and Muffler Repair
- Express Lane
- Factory Order 2022 Chevrolet Corvette in Thornhill, ON
- Finance
- First Ever GMC HUMMER EV in Thornhill Ontario
- Flash Sale
- Fleet
- Foss Autoshow
- Foss Flex
- FossDirect
- Genuine Gm Accessories For Chevrolet, Buick AND GMC
- GET THE VEHICLE YOU WANT AT A PREFERRED PRICE!
- GM Certified Service
- GMC Showroom
- Heroes
- Holiyay – Chevrolet Buick GMC
- Holiyay – Chevrolet Buick GMC
- How FossDirect Works
- International Student Lease Program
- Leasing with GM Financial
- Live Video Chat
- Lube Oil Filter Service
- Maintenance Packages
- Mobility Program
- Multi-Point Vehicle Inspection
- New 2022 Chevrolet Bolt EUV for Sale in Thornhill, ON
- New 2022 Chevrolet Bolt EV for Sale in Thornhill, ON
- Offers & Incentives
- Online Buying + Home Delivery
- Online Service Scheduler
- OnStar
- Parts
- Payment Calculator
- Performance
- Power Steering and Suspension
- Privacy Policy
- Roy Foss Thornhill Truck Centre
- Schedule Test Drive
- Service
- Shop Local
- Sitemap
- Student Bonus Program
- Summer Time Savings
- Tire Store
- TTC
- Used Vehicles
- Value Your Trade
- Vehicle Finder Service
- Video Chat Live
- Warranties & Protection Plans
- Welcome To Roy Foss Thornhill
- Wheel Alignment
- Winter Tire Specials
Posts
New Vehicles
- Acadia
- Acadia
- Black Friday
- Blazer
- Blazer
- Bolt EV
- Buick
- Camaro
- Camaro
- Canyon
- Canyon
- Chevrolet
- Colorado
- Colorado
- Corvette
- Corvette
- Cruze
- Enclave
- Enclave
- Enclave
- Enclave Avenir
- Encore
- Encore
- Encore GX
- Envision
- Envision
- Equinox
- Equinox
- Express Cargo
- Express Cargo Van
- Express Cutaway
- Express Passenger
- GMC
- Impala
- Lacrosse
- Lacrosse Avenir
- Malibu
- Malibu
- New Vehicle Specials
- Regal Avenir
- Regal GS
- Regal Sportback
- Regal Sportback
- Savana
- Savana Cargo
- Savana Commercial Cutaway
- Savana Passenger
- Sierra 1500
- Sierra 1500
- Sierra 1500 Limited
- Sierra 2500
- Sierra 3500
- Sierra HD
- Silverado 1500
- Silverado 1500
- Silverado 1500 LD
- Silverado 2500
- Silverado 2500HD
- Silverado 3500
- Silverado HD
- Silverado LD
- Sonic
- Spark
- Spark
- Suburban
- Suburban
- Tahoe
- Terrain
- Terrain
- Trailblazer
- Traverse
- Traverse
- Trax
- Trax
- Yukon
- Yukon
- Yukon XL
- Yukon XL
Search
Search By Keyword
Search By Filters
Saved
SAVED VEHICLES
You don't have any saved vehicles!
Look for this link on your favorites:
Once you've saved some vehicles, you can view them here at any time.
Share
Choose How To Share:
Contact
(888) 630-4944
Call Now7200 Yonge Street • Thornhill, ON L4J 1V8
Get DirectionsToday's Hours:
Open Today! Sales: 9am-6pm
Open Today! Service: 7:30am-6pm
Open Today! Parts: 8am-5pm
