Used Gray GMC for Sale in Harrow, ON

319 results

2023 GMC Acadia

SLE AWD

82,795 km

$34,469

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 82,795
Stock #:: P17PA041
VIN:: 1GKKNRLS0PZ243930

2023 GMC Sierra 1500

Pro Crew Cab 4WD

32,290 km

$42,297

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Gray
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 32,290
Stock #:: A1054
VIN:: 1GTPUAEK3PZ257601

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

2018 GMC Terrain

SLE Diesel

161,665 km

$11,495

CarGurus partner

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 137 hp 1.6L I4 Diesel
Exterior colour:: Gray
Combined gas mileage:: 7 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 161,665
Stock #:: M179980A
VIN:: 3GKALNEU9JL269837

Home delivery

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

81,470 km

$44,171

Great Deal

$896/mo est.

Certified Pre-Owned

Home delivery from Maniwaki, QC

Price includes $2,173 shipping

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:: Gray (Thunderstorm Grey)
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 81,470
Stock #:: 4768A
VIN:: 3GTUUCE85RG152855

Home delivery

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

49,398 km

$50,681

Great Deal

$1,028/mo est.

Home delivery from Richmond Hill, ON

Price includes $682 shipping

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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 49,398
Stock #:: WB2028
VIN:: 3GTUUCE86RG440867

2025 GMC Sierra 1500

Denali Crew Cab 4WD

5,600 km

$69,000

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Gray
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 5,600
Stock #:: 502085
VIN:: 3GTUUGED9SG300466

Home delivery

2021 GMC Terrain

SLE AWD

127,242 km

$16,703

Great Deal

$339/mo est.

Home delivery from Barrie, ON

Price includes $714 shipping

CarGurus partner

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:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 127,242
Stock #:: BT12929
VIN:: 3GKALTEV2ML357758

Home delivery

2024 GMC Terrain

SLT AWD

45,561 km

$29,552

Good Deal

$600/mo est.

Home delivery from Kingston, ON

Price includes $557 shipping

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:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 9-Speed Automatic
Mileage:: 45,561
Stock #:: 11657
VIN:: 3GKALVEGXRL197942

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 Sierra 1500

Elevation Crew Cab 4WD

38,590 km

$52,995

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 38,590
Stock #:: 361853
VIN:: 3GTUUCED9RG361853

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

47,308 km

$49,995

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 47,308
Stock #:: 20735
VIN:: 3GTUUCED2RG238301

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

55,203 km

$47,995

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 55,203
Stock #:: 20600
VIN:: 3GTUUCED9RG381147

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

68,492 km

$58,998

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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 68,492
Stock #:: RC03480R
VIN:: 3GTUUEE86RG442145

2021 GMC Acadia

AT4 AWD

173,000 km

$22,900

Year:: 2021
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 173,000
Stock #:: 2999
VIN:: 1GKKNLLS5MZ164665

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Home delivery

2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

27,539 km

$95,778

Good Deal

$1,942/mo est.

Certified Pre-Owned

Home delivery from Regina, SK

Price includes $2,878 shipping

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:: Gray
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 27,539
Stock #:: 461200A
VIN:: 1GT4UREYXSF287811

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2023 GMC Acadia

SLE AWD

94,815 km

$31,999

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 228 hp 2L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 94,815
Stock #:: 26-307A
VIN:: 1GKKNRL48PZ245037

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2024 GMC Terrain

SLE AWD

85,921 km

$25,162

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:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 85,921
Stock #:: CC00377F
VIN:: 3GKALTEG5RL331373

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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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2024 GMC Sierra 1500

Denali Crew Cab 4WD

22,705 km

$63,781

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 22,705
Stock #:: 47430
VIN:: 3GTUUGED2RG346893

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2022 GMC Acadia

AT4 AWD

72,852 km

$35,498

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 72,852
Stock #:: RC03350R
VIN:: 1GKKNLLS7NZ141311

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

40,425 km

$59,995

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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 40,425
Stock #:: A9387A
VIN:: 3GTUUEE85RG427703

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Home delivery

2024 GMC Terrain

Denali AWD

26,652 km

$34,405

Good Deal

$698/mo est.

Home delivery from Hamilton, ON

Price includes $534 shipping

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:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 26,652
Stock #:: 2445060
VIN:: 3GKALXEG5RL240806

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

22,705 km

$63,781

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 22,705
Stock #:: 47430
VIN:: 3GTUUGED2RG346893

Used Gray GMC for Sale in Harrow, ON

2023 GMC Acadia

$34,469

2023 GMC Sierra 1500

$42,297

2016 GMC Terrain

$6,995

2018 GMC Terrain

$11,495

2024 GMC Sierra 1500

$44,171

2024 GMC Sierra 1500

$50,681

2025 GMC Sierra 1500

$69,000

2021 GMC Terrain

$16,703

2024 GMC Terrain

$29,552

2016 GMC Terrain

$6,995

2024 GMC Sierra 1500

$52,995

2024 GMC Sierra 1500

$49,995

2024 GMC Sierra 1500

$47,995

2024 GMC Sierra 1500

$58,998

2021 GMC Acadia

$22,900

2025 GMC Sierra 2500HD

$95,778

2023 GMC Acadia

$31,999

2024 GMC Terrain

$25,162

2022 GMC Canyon

$43,998

2024 GMC Sierra 1500

$63,781

2022 GMC Acadia

$35,498

2024 GMC Sierra 1500

$59,995

2024 GMC Terrain

$34,405

2024 GMC Sierra 1500

$63,781

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