Used GMC Cars for Sale near Thornton, ON

1,613 results

Barrie, ON

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2026 GMC Terrain

Denali AWD

12,101 kilometres

$44,698

Great Deal

Kingston, ON

250 km away

Year:: 2026
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 175 hp 1.5L I4
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 12,101
Stock number:: 26262B
VIN:: 3GKALZEG6TL170901

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2020 GMC Terrain

Denali AWD

64,121 kilometres

$24,488

Fair Deal

Newmarket, ON

39 km away

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 64,121
Stock number:: 28350P
VIN:: 3GKALXEX0LL155170

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2024 GMC Terrain

SLE AWD

31,989 kilometres

$28,472

Good Deal

Brantford, ON

140 km away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 31,989
Stock number:: U12505
VIN:: 3GKALTEG9RL231910

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2023 GMC Terrain

SLE AWD

185,445 kilometres

$16,648

Great Deal

North York, ON

67 km away

Year:: 2023
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 185,445
Stock number:: 115773
VIN:: 3GKALTEG8PL115773

2023 GMC Terrain

SLE AWD

164,564 kilometres

$18,298

Great Deal

St Catharines, ON

141 km away

Year:: 2023
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 164,564
Stock number:: E2393
VIN:: 3GKALTEG6PL200157

2020 GMC Terrain

SLT AWD

135,220 kilometres

$18,995

Great Deal

Cayuga, ON

160 km away

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Exterior colour:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 135,220
Stock number:: 460271
VIN:: 3GKALVEX5LL250151

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2023 GMC Terrain

Denali AWD

20,955 kilometres

$31,816

Great Deal

Port Perry, ON

12 km away

Year:: 2023
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 20,955
Stock number:: 181176U
VIN:: 3GKALXEG2PL181176

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

34,420 kilometres

$57,995

Great Deal

Mississauga, ON

81 km away

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: Red
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 34,420
Stock number:: 800458A
VIN:: 3GTUUEEL3PG217778

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2024 GMC Hummer EV SUV

3X AWD

12,890 kilometres

$95,990

Great Deal

Concord, ON

64 km away

Year:: 2024
Make:: GMC
Model:: Hummer EV SUV
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: Electric
Exterior colour:: Gray
Combined gas mileage:: 5 L/100km
Fuel type:: Electric
Transmission:: Automatic
Mileage:: 12,890
Stock number:: M02-007131
VIN:: 1GKB0RDC6RU000131

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2023 GMC Canyon

AT4X Crew Cab 4WD

11,602 kilometres

$59,978

Great Deal

Certified Pre-Owned

Uxbridge, ON

54 km away

Year:: 2023
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: White
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: Red
Transmission:: 8-Speed Automatic
Mileage:: 11,602
Stock number:: U9107A
VIN:: 1GTP6EEK0P1207612

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

38,616 kilometres

$60,997

Great Deal

Richmond Hill, ON

56 km away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 38,616
Stock number:: AP1939
VIN:: 3GTUUEE83RG239147

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2021 GMC Terrain

SLE AWD

152,963 kilometres

$15,411

Great Deal

Port Perry, ON

12 km away

Year:: 2021
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior colour:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 152,963
Stock number:: 311466U
VIN:: 3GKALTEV1ML311466

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2026 GMC Terrain

AT4 AWD

7,643 kilometres

$43,594

Great Deal

Trenton, ON

169 km away

Year:: 2026
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 7,643
Stock number:: 8360A
VIN:: 3GKALYEG4TL168297

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2023 GMC Savana Cargo

2500 RWD

30,243 kilometres

$31,888

Great Deal

Toronto, ON

76 km away

Year:: 2023
Make:: GMC
Model:: Savana Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 276 hp 4.3L V6
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 30,243
Stock number:: YOR-6245
VIN:: 1GTW7AFP5P1225471

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2023 GMC Terrain

Denali AWD

10,159 kilometres

$31,495

Great Deal

Midland, ON

43 km away

Year:: 2023
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 10,159
Stock number:: PT1600
VIN:: 3GKALXEG7PL139926

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2018 GMC Canyon

SLT Crew Cab 4WD

147,000 kilometres

$23,978

Great Deal

North York , ON

69 km away

Year:: 2018
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 147,000
Stock number:: 122979
VIN:: 1GTG6DEN8J1122979

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2020 GMC Terrain

SLE AWD

113,091 kilometres

$15,995

Great Deal

Toronto, ON

79 km away

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 1.5L I4
Exterior colour:: Blue
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 113,091
Stock number:: 96DCBF
VIN:: 3GKALTEV9LL156387

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2024 GMC Yukon

SLE 4WD

99,899 kilometres

$55,980

Great Deal

Certified Pre-Owned

Belleville, ON

183 km away

Year:: 2024
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 99,899
Stock number:: R25277
VIN:: 1GKS2AKD2RR214221

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2026 GMC Canyon

AT4 Crew Cab 4WD

1,498 kilometres

$55,844

Great Deal

Richmond Hill, ON

57 km away

Year:: 2026
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Gray
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: 8-Speed Automatic
Mileage:: 1,498
Stock number:: T1144254
VIN:: 1GTP2DEK2T1144254

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2021 GMC Sierra 2500HD

Denali Crew Cab 4WD

109,961 kilometres

$66,900

Great Deal

Belleville, ON

183 km away

Year:: 2021
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Silver
Transmission:: Automatic
Mileage:: 109,961
Stock number:: T5960
VIN:: 1GT49REY1MF113386

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2018 GMC Acadia

SLE-1 FWD

120,468 kilometres

$15,998

Great Deal

London, ON

206 km away

Year:: 2018
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 193 hp 2.5L I4
Exterior colour:: Red (Burgundy)
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 120,468
Stock number:: (1-115) 162505
VIN:: 1GKKNKLAXJZ162505

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2026 GMC Terrain

Denali AWD

12,101 kilometres

$44,698

Great Deal

Kingston, ON

250 km away

Year:: 2026
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 175 hp 1.5L I4
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 12,101
Stock number:: 26262B
VIN:: 3GKALZEG6TL170901

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2023 GMC Yukon

SLT 4WD

50,000 kilometres

$72,500

Good Deal

Oakville, ON

103 km away

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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50,000
Stock number:: STK365524
VIN:: 1GKS2BKD3PR365524

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Reviews

4.4 Overall rating

(4,074 reviews)

Customers say

GMC offers a lineup of trucks and SUVs that are generally praised for their reliable performance, spacious interiors, and towing capabilities. Owners appreciate their rugged design and the comfort they provide, especially in models like the Sierra and Yukon. However, common criticisms include fuel economy issues and high pricing for some models. Despite these drawbacks, GMC vehicles are often recognized for their power, luxurious features, and off-road capabilities, making them solid choices for both daily driving and rugged use.

AI generated from the text of customer reviews.

What people say

comfort fuel economy interior performance power

Anonymous

5.0

Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep. 08, 2024

The truck had all the features I wanted and the price was in-line, or better with others in my search.

Matthew B

5.0

Reviewed a 2021 GMC AT4 Crew Cab 4WD on Jan. 07, 2025

Best truck I have driven! Highway speeds are great and feels like I’m driving a Cadillac.

Ben B

5.0

Reviewed a 2024 GMC SLT Crew Cab RWD on Jun. 04, 2024

Great size with crew cab and great truck for the price

David C

4.0

Reviewed a 2024 GMC Canyon on Apr. 18, 2024

Nice truck. Awesome features, but weaker engine than I expected. My 2020 6 cylinder had more guts.

Kristen R

4.0

Reviewed a 2018 GMC Yukon on Apr. 10, 2024

Great vehicle. Tons of room for my family. Very little options because it’s a base model. But felt safer being a little higher up more like a truck.

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