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Used GMC Cars for Sale near Thornhill, ON

1,223 results
North York, ON
2022 GMC Terrain SLE AWD Mills Buick GMC

2022 GMC Terrain

SLE AWD

22,247 kilometres

$27,990

Fair Deal
Oshawa, ON
46 km away
Year:
2022
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior colour:
White
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
22,247
Stock number:
U0213
VIN:
3GKALTEV5NL122966

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2022 GMC Acadia SLT AWD

2022 GMC Acadia

SLT AWD

172,000 kilometres

$26,900

Fair Deal
York, ON
13 km away
Year:
2022
Make:
GMC
Model:
Acadia
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
172,000
Stock number:
152558
VIN:
1GKKNULS0NZ152558

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2024 GMC Terrain Denali AWD

2024 GMC Terrain

Denali AWD

39,390 kilometres

$34,198

Good Deal
Guelph, ON
78 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:
White
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
39,390
Stock number:
P1986
VIN:
3GKALXEG4RL232552

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2019 GMC Canyon SLE Crew Cab 4WD

2019 GMC Canyon

SLE Crew Cab 4WD

163,302 kilometres

$19,850

Great Deal
North York, ON
6 km away
Year:
2019
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:
163,302
Stock number:
276571
VIN:
1GTG6CEN6K1276571

2017 GMC Sierra 1500 SLT Crew Cab 4WD

2017 GMC Sierra 1500

SLT Crew Cab 4WD

164,290 kilometres

$24,995

Great Deal
Milton, ON
49 km away
Year:
2017
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior colour:
Black
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
164,290
Stock number:
D9558
VIN:
3GTU2NEJ2HG494542

2020 GMC Terrain SLT AWD

2020 GMC Terrain

SLT AWD

132,131 kilometres

$20,900

Great Deal
Toronto, ON
14 km away
Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
252 hp 2L I4
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
132,131
Stock number:
H3698
VIN:
3GKALVEX7LL256565

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

117,477 kilometres

$41,490

Great Deal
Scarborough, ON
12 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Blue
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
117,477
Stock number:
A42E16
VIN:
3GTU9FEDXMG211312

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

27,550 kilometres

$85,999

Great Deal
Waterloo, ON
95 km away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Black
Combined gas mileage:
12 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
27,550
Stock number:
46088
VIN:
3GTUUFE84SG188592

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2022 GMC Savana Cargo

2500 Extended RWD

59,168 kilometres

$30,998

Great Deal
St Catharines, ON
73 km away
Year:
2022
Make:
GMC
Model:
Savana Cargo
Body type:
Van
Doors:
3 doors
Drivetrain:
Rear-Wheel Drive
Engine:
276 hp 4.3L V6
Exterior colour:
Summit White
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
59,168
Stock number:
E1334
VIN:
1GTW7BFP1N1140078

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2018 GMC Sierra 2500HD

SLE Crew Cab SB 4WD

120,885 kilometres

$33,800

Great Deal
Burlington, ON
56 km away
Year:
2018
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
360 hp 6L V8 Flex Fuel Vehicle
Exterior colour:
White
Fuel type:
Flex Fuel Vehicle
Transmission:
Automatic
Mileage:
120,885
Stock number:
120166
VIN:
1GT12SEG9JF120166

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2021 GMC Terrain

SLT AWD

41,833 kilometres

$25,898

Great Deal
Certified Pre-Owned
Thornhill, ON
2 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
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Brown
Transmission:
Automatic
Mileage:
41,833
Stock number:
A386230
VIN:
3GKALVEV1ML386230

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2014 GMC Sierra 1500

SLT Double Cab 4WD

207,797 kilometres

$17,995

Great Deal
Toronto, ON
19 km away
Year:
2014
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
5.3L V8 Flex Fuel Vehicle
Exterior colour:
Black
Combined gas mileage:
13 L/100km
Fuel type:
Flex Fuel Vehicle
Interior colour:
Gray
Transmission:
Automatic
Mileage:
207,797
Stock number:
2908
VIN:
1GTV2VEC0EZ187369

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2020 GMC Terrain

SLE AWD

101,000 kilometres

$17,800

Great Deal
Toronto, ON
12 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:
Gray
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Gray
Transmission:
Automatic
Mileage:
101,000
Stock number:
.158403
VIN:
3GKALTEV2LL158403

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2023 GMC Savana Cargo

2500 RWD

29,037 kilometres

$34,998

Great Deal
Certified Pre-Owned
Thornhill, ON
2 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
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
29,037
Stock number:
TA225175
VIN:
1GTW7AFP1P1225175

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

89,000 kilometres

$54,995

Great Deal
Bradford, ON
38 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
89,000
Stock number:
PG282890 - #67
VIN:
3GTUUEE89PG282890

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2022 GMC Terrain

Denali AWD

36,637 kilometres

$28,888

Great Deal
Scarborough, ON
13 km away
Year:
2022
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-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:
36,637
Stock number:
U27040
VIN:
3GKALXEV9NL257259

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2019 GMC Sierra 1500

Elevation Crew Cab 4WD

166,128 kilometres

$26,999

Great Deal
Whitby, ON
41 km away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
Gray
Transmission:
Automatic
Mileage:
166,128
VIN:
1GTU9CED4KZ235527

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2022 GMC Sierra 1500 Limited

AT4 Crew Cab 4WD

138,211 kilometres

$43,350

Great Deal
Cobourg, ON
99 km away
Year:
2022
Make:
GMC
Model:
Sierra 1500 Limited
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
Black
Transmission:
Automatic
Mileage:
138,211
Stock number:
NG201346
VIN:
3GTP9EELXNG201346

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

72,263 kilometres

$47,667

Great Deal
Ajax, ON
31 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Interior colour:
Gray
Transmission:
Automatic
Mileage:
72,263
Stock number:
18-250770A
VIN:
3GTUUCED5PG153126

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2024 GMC Terrain

SLE AWD

45,450 kilometres

$27,961

Great Deal
Certified Pre-Owned
Woodbridge, ON
11 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
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
45,450
Stock number:
T185226
VIN:
3GKALTEG6RL185226

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2023 GMC Yukon XL

SLT 4WD

60,186 kilometres

$71,888

Great Deal
Newmarket, ON
31 km away
Year:
2023
Make:
GMC
Model:
Yukon XL
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:
60,186
Stock number:
R108719A
VIN:
1GKS2GKD7PR149558

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2019 GMC Terrain

Denali AWD

173,206 kilometres

$15,480

Great Deal
Woodbridge, ON
16 km away
Year:
2019
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
252 hp 2L I4
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
173,206
Stock number:
323580
VIN:
3GKALXEX7KL323580

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2021 GMC Sierra 1500

SLE Double Cab 4WD

151,550 kilometres

$34,990

Fair Deal
Woodbridge, ON
17 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior colour:
White
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
151,550
Stock number:
7463
VIN:
1GTV9BET1MZ354511

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  1. Home
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  3. / GMC
  4. / Ontario
  5. / Thornhill
Reviews

4.4 Overall rating

(4,068 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.

Ronald J
4.0
Reviewed a 2010 GMC Terrain on Mar. 25, 2024

This car is a Good Value for age and mileage.

Anonymous
5.0
Reviewed a 2020 GMC Yukon XL on Feb. 22, 2024

Great vehicle. Drives super smooth. The car was a great value for such low mileage.

Racquel M
5.0
Reviewed a 2023 GMC Yukon XL on Jan. 25, 2024

Love the vehicle!! Large enough for my family (of 5 with a car seat involved, without sacrificing style! Gas mileage isn’t as bad as imagined either. It’s a win!!

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.

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