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Used GMC Cars for Sale near Ajax, ON

976 results
Ajax, ON
2024 GMC Terrain Denali AWD Richmond Hill Toyota

2024 GMC Terrain

Denali AWD

37,088 kilometres

$33,175

Good Deal
Richmond Hill, ON
35 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:
Black
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
37,088
Stock number:
AP1971
VIN:
3GKALXEGXRL241739

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2015 GMC Savana Chassis 3500 139 Cutaway with 1WT RWD

2015 GMC Savana Chassis

3500 139 Cutaway with 1WT RWD

200,000 kilometres

$14,488

Great Deal
Mississauga, ON
55 km away
Year:
2015
Make:
GMC
Model:
Savana Chassis
Body type:
Van
Doors:
2 doors
Drivetrain:
Rear-Wheel Drive
Engine:
285 hp 4.8L V8
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
200,000
Stock number:
127937
VIN:
1GD072CF4F1127937

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2016 GMC Terrain SLE2

2016 GMC Terrain

SLE2

98,780 kilometres

$14,991

Fair Deal
Aurora, ON
38 km away
Year:
2016
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
301 hp 3.6L V6
Exterior colour:
White
Combined gas mileage:
12 L/100km
Fuel type:
Gasoline
Transmission:
6-Speed Automatic
Mileage:
98,780
Stock number:
84321
VIN:
2GKFLNE36G6326439

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2023 GMC Terrain Denali AWD

2023 GMC Terrain

Denali AWD

20,955 kilometres

$31,816

Great Deal
Port Perry, ON
90 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

2024 GMC Hummer EV SUV 3X AWD

2024 GMC Hummer EV SUV

3X AWD

12,460 kilometres

$96,990

Great Deal
Concord, ON
38 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:
12,460
Stock number:
M02-007131
VIN:
1GKB0RDC6RU000131

2023 GMC Sierra 1500 AT4 Crew Cab 4WD

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

34,420 kilometres

$57,995

Great Deal
Mississauga, ON
54 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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2023 GMC Canyon

AT4X Crew Cab 4WD

11,602 kilometres

$59,978

Great Deal
Certified Pre-Owned
Uxbridge, ON
30 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
35 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
90 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 Canyon

Denali Crew Cab 4WD

8,447 kilometres

$62,998

Great Deal
Grimsby, ON
83 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:
Black
Combined gas mileage:
12 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
8-Speed Automatic
Mileage:
8,447
Stock number:
T466A
VIN:
1GTP2FEK7T1121757

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2026 GMC Terrain

Denali AWD

1,567 kilometres

$44,985

Great Deal
Peterborough, ON
74 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:
Red
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
8-Speed Automatic
Mileage:
1,567
Stock number:
TL188716
VIN:
3GKALZEG2TL188716

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2023 GMC Savana Cargo

2500 RWD

30,243 kilometres

$31,888

Great Deal
Toronto, ON
38 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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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

173,000 kilometres

$29,999

Great Deal
Hornby, ON
73 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
173,000
Stock number:
454975
VIN:
3GTU9CED3MG454975

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2020 GMC Terrain

SLE AWD

113,091 kilometres

$15,995

Great Deal
Toronto, ON
25 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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2016 GMC Sierra 1500

SLE Crew Cab 4WD

188,000 kilometres

$20,350

Great Deal
Oakville, ON
70 km away
Year:
2016
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
188,000
Stock number:
37
VIN:
3GTU2MEC3GG240512

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

61,500 kilometres

$49,993

Great Deal
Richmond Hill, ON
34 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
61,500
Stock number:
P221941
VIN:
3GTUUCED8RG221941

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2017 GMC Savana Cargo

2500 RWD

216,254 kilometres

$9,998

Great Deal
Brampton, ON
60 km away
Year:
2017
Make:
GMC
Model:
Savana Cargo
Body type:
Van
Doors:
3 doors
Drivetrain:
Rear-Wheel Drive
Engine:
285 hp 4.8L V8
Exterior colour:
White
Fuel type:
Gasoline
Interior colour:
Gray
Transmission:
Automatic
Mileage:
216,254
VIN:
1GTW7AFF2H1153539

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2026 GMC Terrain

Denali AWD

2,748 kilometres

$45,495

Great Deal
Cobourg, ON
70 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:
White
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
2,748
Stock number:
CTW481785A
VIN:
3GKALZEG8TL127676

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2018 GMC Sierra 1500

Denali Crew Cab 4WD

167,000 kilometres

$27,999

Great Deal
Barrie, ON
80 km away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
White
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
167,000
Stock number:
FEB-9745
VIN:
3GTU2PEC8JG609745

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2025 GMC Sierra 2500HD

Pro Double Cab 4WD

21,000 kilometres

$64,998

Great Deal
Hamilton, ON
96 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Silver
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
21,000
Stock number:
L133655
VIN:
1GT5ULE76SF215836

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2018 GMC Sierra 1500

SLE Double Cab 4WD

173,703 kilometres

$20,999

Great Deal
Toronto, ON
22 km away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Metallic Dark Blue
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
173,703
Stock number:
109745
VIN:
2GTV2MEC1J1109745

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2018 GMC Yukon

SLE 4WD

91,658 kilometres

$30,499

Great Deal
Pickering, ON
2 km away
Year:
2018
Make:
GMC
Model:
Yukon
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Silver
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
91,658
Stock number:
113174
VIN:
1GKS2AKC2JR113177

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2021 GMC Sierra 3500HD

Denali Crew Cab 4WD

28,805 kilometres

$74,798

Fair Deal
Peterborough, ON
74 km away
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Blue
Fuel type:
Gasoline
Transmission:
6-Speed Automatic
Mileage:
28,805
Stock number:
MF313560
VIN:
1GT49WE78MF313560

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  1. Home
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  4. / Ontario
  5. / Ajax
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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