Used GMC Cars for Sale near Union, ON
329 vehicles found
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 44,567
- Stock #:
- LKCA00852MB
- VIN:
- 3GKALTEG4RL334846
New arrival
Sponsored by Lally Kia
2024 GMC Terrain
SLE AWD
44,567 km
Chatham-Kent, ON
90 km away
Fair Deal
$27,495
- Year:
- 2023
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 228 hp 2L I4
- Exterior colour:
- White
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 77,720
- Stock #:
- 6B124A
- VIN:
- 1GKKNRL45PZ169244
Sponsored Listing
2023 GMC Acadia
SLE AWD
77,720 km
Blenheim, ON
77 km away
Fair Deal
$33,444
- Year:
- 2025
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- Black
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 12,647
- Stock #:
- TT232A
- VIN:
- 1GKS2DRL8SR244988
Sponsored Listing
2025 GMC Yukon
Denali 4WD
12,647 km
Chatham, ON
85 km away
Good Deal
$97,911
- 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:
- Silver
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 160,000
- Stock #:
- F316102
- VIN:
- 3GKALTEVXML316102
2021 GMC Terrain
SLE AWD
160,000 km
London, ON
21 km away
Great Deal
$15,995
- Year:
- 2020
- 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:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 130,826
- Stock #:
- 97949
- VIN:
- 1GTW7AFP9L1156388
2020 GMC Savana Cargo
2500 RWD
130,826 km
London, ON
28 km away
Great Deal
$20,995
- Year:
- 2020
- 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
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 156,430
- VIN:
- 3GKALXEX9LL129957
2020 GMC Terrain
Denali AWD
156,430 km
London, ON
36 km away
Great Deal
$17,995
- 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:
- Silver
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 79,197
- Stock #:
- 1446AMU
- VIN:
- 3GKALVEV3NL253535
2022 GMC Terrain
SLT AWD
79,197 km
Kitchener, ON
100 km away
Great Deal
$23,500
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Gray
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 124,142
- Stock #:
- 519CR2432
- VIN:
- 3GKALVEX1JL128321
New arrival
2018 GMC Terrain
SLT AWD
124,142 km
St Thomas, ON
14 km away
Great Deal
$16,499
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior colour:
- Black
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 6,975
- Stock #:
- 26T1
- VIN:
- 1GTUUAED1TZ102107
2026 GMC Sierra 1500
Pro Crew Cab 4WD
6,975 km
Simcoe, ON
75 km away
Great Deal
$58,999
- 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:
- 149,170
- Stock #:
- 1432
- VIN:
- 3GKALTEV7NL163129
Price drop
-$1,000
2022 GMC Terrain
SLE AWD
149,170 km
London, ON
33 km away
Great Deal
$17,995
$16,995
- Year:
- 2027
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior colour:
- Black
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Blue
- Transmission:
- Automatic
- Mileage:
- 3,150
- Stock #:
- 27TR7
- VIN:
- 3GKALUEG4VL136283
Price drop
-$1,505
2027 GMC Terrain
Elevation AWD
3,150 km
Simcoe, ON
75 km away
Great Deal
$42,504
$40,999
- Year:
- 2016
- 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
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 135,191
- Stock #:
- H34346A
- VIN:
- 3GTU2MEC3GG383458
2016 GMC Sierra 1500
SLE Crew Cab 4WD
135,191 km
London, ON
30 km away
Great Deal
$22,351
- 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:
- Automatic
- Mileage:
- 50,277
- Stock #:
- 1483AMU
- VIN:
- 3GKALVEV1NL100796
Price drop
-$500
2022 GMC Terrain
SLT AWD
50,277 km
Kitchener, ON
100 km away
Great Deal
$24,500
$24,000
Customer summary
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.
- 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 #:
- (1-115) 162505
- VIN:
- 1GKKNKLAXJZ162504
2018 GMC Acadia
SLE-1 FWD
120,468 km
London, ON
26 km away
Great Deal
$13,998
- Year:
- 2024
- 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:
- Automatic
- Mileage:
- 24,905
- Stock #:
- 6430141
- VIN:
- 1GTP6FEK6R1209177
2024 GMC Canyon
Denali Crew Cab 4WD
24,905 km
Petrolia, ON
82 km away
Great Deal
$54,900
- Year:
- 2019
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior colour:
- Brown
- Combined gas mileage:
- 12 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 78,289
- Stock #:
- WM427A
- VIN:
- 1GKKNWLS5KZ145970
Price drop
-$1,504
2019 GMC Acadia
SLT-2 AWD
78,289 km
Woodstock, ON
63 km away
Great Deal
$24,999
$23,495
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior colour:
- Black
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 1,424
- Stock #:
- 106195
- VIN:
- 1GTUUAED5TZ232858
2026 GMC Sierra 1500
Pro Crew Cab 4WD
1,424 km
Exeter, ON
76 km away
Great Deal
$57,788
- Year:
- 2010
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- 4X2
- Engine:
- 302 hp 4.8L V8 Flex Fuel Vehicle
- Exterior colour:
- White
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Flex Fuel Vehicle
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 242,169
- Stock #:
- 1018
- VIN:
- 1GTPCTEAXAZ218386
New arrival
2010 GMC Sierra 1500
Work Truck
242,169 km
London, ON
36 km away
Great Deal
$2,995
- Year:
- 2023
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior colour:
- White
- Combined gas mileage:
- 11 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 57,974
- Stock #:
- 166680
- VIN:
- 1GKKNLLS5PZ165075
2023 GMC Acadia
AT4 AWD
57,974 km
London, ON
30 km away
Good Deal
$40,498
- 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:
- 38,464
- Stock #:
- S26697
- VIN:
- 3GKALTEG6RL233968
2024 GMC Terrain
SLE AWD
38,464 km
Tillsonburg, ON
42 km away
Good Deal
$27,850
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Exterior colour:
- Black
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 123,158
- VIN:
- 2GKFLUE31H6173237
2017 GMC Terrain
SLT AWD
123,158 km
London, ON
21 km away
Good Deal
$12,499
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior colour:
- White
- Combined gas mileage:
- 11 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Cream
- Transmission:
- Automatic
- Mileage:
- 73,500
- Stock #:
- 30094101
- VIN:
- 1GKKNXLSXHZ124921
2017 GMC Acadia
Denali AWD
73,500 km
London, ON
28 km away
Good Deal
$23,495
- 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
- Transmission:
- Automatic
- Mileage:
- 96,529
- Stock #:
- K1269
- VIN:
- 3GKALTEGXRL349321
Price drop
-$2,000
Sponsored Listing
2024 GMC Terrain
SLE AWD
96,529 km
Woodstock, ON
63 km away
Fair Deal
$26,622
$24,622
4.5 Overall rating for GMC
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.
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What people say
Michael S
Reviewed a 2021 GMC SLT 4WD on Apr 26, 2026
Getting the diesel was the best decision! Far superior to the gasoline engine options.
Is this review helpful?
Derek S
Reviewed a 2023 GMC Acadia on Nov 17, 2025
Has all of the added features and technology of a high end luxury SUV without the price tag!! Ride is exceptionally smooth even for AT4!!
Is this review helpful?
Aristotle A
Reviewed a 2022 GMC Denali Ultimate Crew Cab 4WD on Oct 17, 2025
Love this truck! Love the inline 6 diesel! And my fiance loves the massaging seats!
Is this review helpful?
Pamela S
Reviewed a 2016 GMC Canyon on Jul 3, 2025
Truck was totaled by another driver hitting me and every airbag deployed all around and saved my life
Is this review helpful?
GMC Sierra 1500 in Union ONGMC Terrain in Union ONGMC Acadia in Union ONGMC Canyon in Union ONGMC Sierra 2500HD in Union ONGMC Sierra 3500HD in Union ONGMC Yukon in Union ONGMC Yukon XL in Union ONGMC Savana Cargo in Union ONGMC Sierra 1500 Limited in Union ONGMC Savana Chassis in Union ONGMC Hummer EV SUV in Union ON
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