Roy Foss Chevrolet Buick GMC Thornhill - 440 Cars for Sale

7200 Yonge St
Thornhill, ON, L4J 1V8

Map & directions

https://www.royfosscadillacthornhill.com

Sales: (844) 973-3340

Service: (905) 886-2000

4.12

Today9:00 AM - 6:00 PM(Open now)

All used cars on CarGurus

440 results

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

34,064 km

$52,198

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Red
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 34,064
Stock #:: TA111949
VIN:: 3GTUUCE87RG111949

2023 GMC Yukon

SLT 4WD

43,175 km

$68,998

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Black
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 43,175
Stock #:: TT448963
VIN:: 1GKS2BKD6PR448963

2023 Lincoln Aviator

Reserve AWD

80,387 km

$41,998

Great Deal

$548/mo est.

Thornhill, ON

CarGurus partner

Year:: 2023
Make:: Lincoln
Model:: Aviator
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 3L V6
Exterior colour:: Black
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 80,387
Stock #:: TTL04440
VIN:: 5LM5J7XC4PGL04440

2025 GMC Acadia

Denali AWD

14,966 km

$59,888

Great Deal

$910/mo est.

Thornhill, ON

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 328 hp 2.5L I4
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 14,966
Stock #:: TT281228
VIN:: 1GKENRRS5SJ281228

2024 Cadillac XT4

Sport AWD

28,045 km

$44,398

CarGurus partner

Year:: 2024
Make:: Cadillac
Model:: XT4
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 235 hp 2L I4
Exterior colour:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 28,045
Stock #:: TT240066
VIN:: 1GYFZFR44RF240066

2024 Cadillac XT4

Sport AWD

10,764 km

$45,998

CarGurus partner

Year:: 2024
Make:: Cadillac
Model:: XT4
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 235 hp 2L I4
Exterior colour:: Silver
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 10,764
Stock #:: TT224291
VIN:: 1GYFZFR48RF224291

2026 GMC Sierra 1500

Elevation Crew Cab 4WD

14,647 km

$63,998

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 14,647
Stock #:: TT117749
VIN:: 3GTUUCE88TG117749

2024 Chevrolet Silverado 1500

Custom Trail Boss Crew Cab 4WD

19,344 km

$46,998

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Black
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 19,344
Stock #:: TA200175
VIN:: 3GCPDCEK4RG200175

2024 Chevrolet Silverado 2500HD

LT Crew Cab 4WD

51,954 km

$70,998

Good Deal

$1,136/mo est.

Thornhill, ON

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior colour:: Gray
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 51,954
Stock #:: TA245393
VIN:: 2GC1YNEY4R1245393

2025 Chevrolet Express Cargo

2500 RWD

3,548 km

$46,998

CarGurus partner

Year:: 2025
Make:: Chevrolet
Model:: Express Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 276 hp 4.3L V6
Exterior colour:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 3,548
Stock #:: TP262526
VIN:: 1GCWGAFP1S1262526

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2025 Chevrolet Express Cargo

2500 RWD

2,167 km

$46,998

CarGurus partner

Year:: 2025
Make:: Chevrolet
Model:: Express Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 276 hp 4.3L V6
Exterior colour:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 2,167
Stock #:: TP264247
VIN:: 1GCWGAFP7S1264247

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2022 Chevrolet Equinox

Premier AWD with 1LZ

51,868 km

$25,495

Good Deal

$213/mo est.

Thornhill, ON

CarGurus partner

Year:: 2022
Make:: Chevrolet
Model:: Equinox
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior colour:: Blue
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 51,868
Stock #:: TA133271
VIN:: 2GNAXXEVXN6133271

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2024 Chevrolet Trailblazer

LS AWD

57,807 km

$23,498

Good Deal

$173/mo est.

Thornhill, ON

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Trailblazer
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 155 hp 1.3L I3
Exterior colour:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 57,807
Stock #:: TA110362
VIN:: KL79MNSL3RB110362

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2024 Chevrolet Silverado 1500

Custom Crew Cab 4WD

28,366 km

$42,998

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Blue
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 28,366
Stock #:: TA317216
VIN:: 3GCPDBEK4RG317216

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2024 Chevrolet Silverado 2500HD

LT Crew Cab 4WD

45,461 km

$70,998

Good Deal

$1,136/mo est.

Thornhill, ON

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior colour:: Black
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 45,461
Stock #:: TA226881
VIN:: 2GC1YNEYXR1226881

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2024 Chevrolet Tahoe

RST 4WD

82,454 km

$72,998

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Tahoe
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Diesel
Interior colour:: Red
Transmission:: Automatic
Mileage:: 82,454
Stock #:: TT199371
VIN:: 1GNSKRKT9RR199371

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2025 Chevrolet Express Cargo

2500 RWD

7,911 km

$45,998

CarGurus partner

Year:: 2025
Make:: Chevrolet
Model:: Express Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 276 hp 4.3L V6
Exterior colour:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 7,911
Stock #:: TA128714
VIN:: 1GCWGAFP1S1128714

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2024 Chevrolet Silverado 1500

RST Crew Cab 4WD

40,461 km

$50,498

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 40,461
Stock #:: TA185800
VIN:: 2GCUDEED0R1185800

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2025 Chevrolet Express Cargo

2500 RWD

6,570 km

$45,998

CarGurus partner

Year:: 2025
Make:: Chevrolet
Model:: Express Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 276 hp 4.3L V6
Exterior colour:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 6,570
Stock #:: TA128635
VIN:: 1GCWGAFP5S1128635

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2023 Buick Envision

Avenir AWD

33,431 km

$33,998

CarGurus partner

Year:: 2023
Make:: Buick
Model:: Envision
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Red
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Brown (Beige)
Transmission:: Automatic
Mileage:: 33,431
Stock #:: TA121479
VIN:: LRBFZSR47PD121479

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2024 Cadillac LYRIQ

Luxury 3 AWD

16,703 km

$58,998

Good Deal

$892/mo est.

Thornhill, ON

CarGurus partner

Year:: 2024
Make:: Cadillac
Model:: LYRIQ
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: Electric
Combined gas mileage:: 3 L/100km
Fuel type:: Electric
Transmission:: Automatic
Mileage:: 16,703
Stock #:: TA112744
VIN:: 1GYKPSRL3RZ112744

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2024 Chevrolet Silverado 1500

RST Crew Cab 4WD

35,286 km

$50,498

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 35,286
Stock #:: TA197447
VIN:: 2GCUDEED4R1197447

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2023 Cadillac Escalade

Sport Platinum 4WD

58,734 km

$108,998

Fair Deal

$1,906/mo est.

Thornhill, ON

CarGurus partner

Year:: 2023
Make:: Cadillac
Model:: Escalade
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: White
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 58,734
Stock #:: TT440510
VIN:: 1GYS4GKL0PR440510

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2024 Chevrolet Silverado 1500

Custom Crew Cab 4WD

39,289 km

$43,495

Fair Deal

$578/mo est.

Thornhill, ON

CarGurus partner

Year:: 2024
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Blue
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 39,289
Stock #:: TA268199
VIN:: 3GCPDBEK3RG268199

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Roy Foss Chevrolet Buick GMC Thornhill - 440 Cars for Sale

4.12

2024 GMC Sierra 1500

$52,198

2023 GMC Yukon

$68,998

2023 Lincoln Aviator

$41,998

2025 GMC Acadia

$59,888

2024 Cadillac XT4

$44,398

2024 Cadillac XT4

$45,998

2026 GMC Sierra 1500

$63,998

2024 Chevrolet Silverado 1500

$46,998

2024 Chevrolet Silverado 2500HD

$70,998

2025 Chevrolet Express Cargo

$46,998

2025 Chevrolet Express Cargo

$46,998

2022 Chevrolet Equinox

$25,495

2024 Chevrolet Trailblazer

$23,498

2024 Chevrolet Silverado 1500

$42,998

2024 Chevrolet Silverado 2500HD

$70,998

2024 Chevrolet Tahoe

$72,998

2025 Chevrolet Express Cargo

$45,998

2024 Chevrolet Silverado 1500

$50,498

2025 Chevrolet Express Cargo

$45,998

2023 Buick Envision

$33,998

2024 Cadillac LYRIQ

$58,998

2024 Chevrolet Silverado 1500

$50,498

2023 Cadillac Escalade

$108,998

2024 Chevrolet Silverado 1500

$43,495

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