Used GMC Sedans for Sale in Union, ON

1,178 results

2016 GMC Terrain

SLE2

203,803 km

$6,995

CarGurus partner

Year:: 2016
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic
Mileage:: 203,803
Stock #:: FS:18887
VIN:: 2GKALNEK9G6149550

2024 GMC Yukon

AT4 4WD

25,951 km

$91,995

CarGurus partner

Year:: 2024
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:: Black
Transmission:: Automatic
Mileage:: 25,951
Stock #:: CM00543A
VIN:: 1GKS2CKL9RR363681

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

39,419 km

$94,995

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 39,419
Stock #:: T330A
VIN:: 1GT49REY0RF307060

2015 GMC Savana Cargo

2500 RWD

186,900 km

$10,995

CarGurus partner

Year:: 2015
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
Transmission:: 6-Speed Automatic
Mileage:: 186,900
Stock #:: OX:8960
VIN:: 1GTW7FCF9F1282327

2022 GMC Canyon

Denali Crew Cab 4WD

51,230 km

$40,297

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior colour:: White
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 51,230
Stock #:: 6RG6A
VIN:: 1GTG6EEN2N1287888

2020 GMC Savana Cargo

2500 RWD

130,826 km

$20,995

CarGurus partner

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

2026 GMC Sierra 1500

SLE Crew Cab 4WD

5,213 km

$60,804

CarGurus partner

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:: Silver
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 5,213
Stock #:: 106791
VIN:: 3GTUUBED9TG247661

2026 GMC Sierra 1500

Pro Crew Cab 4WD

3,000 km

$58,999

CarGurus partner

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:: 3,000
Stock #:: 26T1
VIN:: 1GTUUAED1TZ102107

2015 GMC Canyon

Crew Cab

271,354 km

$10,989

CarGurus partner

Year:: 2015
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 305 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 271,354
Stock #:: 254442
VIN:: 1GTG5AE31F1254442

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2025 GMC Acadia

Elevation AWD

52,478 km

$41,985

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
Exterior colour:: White
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: 8-Speed Automatic
Mileage:: 52,478
Stock #:: 102412
VIN:: 1GKENNRS2SJ138763

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2025 GMC Yukon

Denali 4WD

12,647 km

$97,911

CarGurus partner

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

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2024 GMC Terrain

SLE AWD

38,464 km

$29,250

CarGurus partner

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

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2017 GMC Yukon XL

Denali 4WD

101,373 km

$34,995

CarGurus partner

Year:: 2017
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: Red
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: 8-Speed Automatic
Mileage:: 101,373
Stock #:: FS:18896
VIN:: 1GKS2HKJ4HR318450

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2016 GMC Terrain

SLE2

203,803 km

$6,995

CarGurus partner

Year:: 2016
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic
Mileage:: 203,803
Stock #:: FS:18887
VIN:: 2GKALNEK9G6149550

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2024 GMC Terrain

Denali AWD

20,058 km

$35,911

CarGurus partner

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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 20,058
Stock #:: 26085A
VIN:: 3GKALXEG2RL181259

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2024 GMC Terrain

SLE AWD

17,644 km

$30,350

CarGurus partner

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:: 17,644
Stock #:: S26673
VIN:: 3GKALTEG0RL131064

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2017 GMC Sierra 1500

Denali Crew Cab 4WD

182,020 km

$25,887

CarGurus partner

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:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: brown leather
Transmission:: Automatic
Mileage:: 182,020
Stock #:: E6119
VIN:: 3GTU2PEJ2HG192034

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

51,521 km

$52,995

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:: Black
Fuel type:: Diesel
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 51,521
Stock #:: 17145-1
VIN:: 1GTUUCE81RZ191541

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2016 GMC Sierra 1500

SLE Crew Cab 4WD

237,260 km

$16,000

CarGurus partner

Year:: 2016
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Blue
Transmission:: Automatic
Mileage:: 237,260
Stock #:: 167488
VIN:: 3GTU2MECXGG366057

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

56,731 km

$59,900

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Silver
Interior colour:: Black
Transmission:: Automatic
Mileage:: 56,731
Stock #:: 6460901
VIN:: 3GTUUDE83SG237799

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2022 GMC Canyon

Denali Crew Cab 4WD

22,434 km

$43,998

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior colour:: Gray
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 22,434
Stock #:: L1144A
VIN:: 1GTG6EEN1N1113147

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2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

22,000 km

$93,997

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 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:: 22,000
Stock #:: 150864
VIN:: 1GT4UREY2SF290377

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

37,640 km

$65,999

CarGurus partner

Year:: 2025
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:: 37,640
Stock #:: 5100
VIN:: 3GTUUEE80SG255604

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2024 GMC Sierra 1500

AT4X Crew Cab 4WD

34,530 km

$73,700

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: White
Combined gas mileage:: 16 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 34,530
Stock #:: R-0095
VIN:: 3GTUUFEL8RG346740

Used GMC Sedans for Sale in Union, ON

2016 GMC Terrain

$6,995

2024 GMC Yukon

$91,995

2024 GMC Sierra 2500HD

$94,995

2015 GMC Savana Cargo

$10,995

2022 GMC Canyon

$40,297

2020 GMC Savana Cargo

$20,995

2026 GMC Sierra 1500

$60,804

2026 GMC Sierra 1500

$58,999

2015 GMC Canyon

$10,989

2025 GMC Acadia

$41,985

2025 GMC Yukon

$97,911

2024 GMC Terrain

$29,250

2017 GMC Yukon XL

$34,995

2016 GMC Terrain

$6,995

2024 GMC Terrain

$35,911

2024 GMC Terrain

$30,350

2017 GMC Sierra 1500

$25,887

2024 GMC Sierra 1500

$52,995

2016 GMC Sierra 1500

$16,000

2025 GMC Sierra 1500

$59,900

2022 GMC Canyon

$43,998

2025 GMC Sierra 2500HD

$93,997

2025 GMC Sierra 1500

$65,999

2024 GMC Sierra 1500

$73,700

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