Used Gray GMC for Sale in Ajax, ON

280 results

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

55,688 km

$57,882

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:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 55,688
Stock #:: B2114
VIN:: 3GTUUEEL4RG216707

2024 GMC Terrain

Denali AWD

20,205 km

$36,271

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:: 20,205
Stock #:: 2445090
VIN:: 3GKALXEG4RL261064

2024 GMC Terrain

SLE AWD

32,621 km

$28,990

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:: Automatic
Mileage:: 32,621
Stock #:: RL229371
VIN:: 3GKALTEG6RL229371

2024 GMC Sierra 1500

Denali Crew Cab 4WD

81,337 km

$56,145

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 81,337
Stock #:: RG270020
VIN:: 3GTUUGEL2RG270020

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

49,509 km

$59,995

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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 49,509
Stock #:: US4061
VIN:: 3GTUUEE84SG185590

2018 GMC Terrain

Denali AWD

96,000 km

$18,900

CarGurus partner

Year:: 2018
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:: 96,000
VIN:: 3GKALXEX4JL335149

2018 GMC Terrain

SLT Diesel AWD

162,000 km

$11,990

CarGurus partner

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 137 hp 1.6L I4 Diesel
Exterior colour:: Gray
Combined gas mileage:: 7 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 162,000
Stock #:: 18GT162
VIN:: 3GKALWEU9JL245222

2016 GMC Canyon

SLE Crew Cab 4WD

113,482 km

$23,995

CarGurus partner

Year:: 2016
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 305 hp 3.6L V6
Exterior colour:: Gray
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 113,482
Stock #:: 349996
VIN:: 1GTG6CE31G1349996

2020 GMC Sierra 1500

Denali Crew Cab 4WD

105,169 km

$43,994

CarGurus partner

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 105,169
Stock #:: T11659A
VIN:: 1GTU9FET4LZ264061

2026 GMC Terrain

AT4 AWD

9,912 km

$45,398

CarGurus partner

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:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 9,912
Stock #:: P260852
VIN:: 3GKALYEG3TL200852

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2024 GMC Terrain

SLE AWD

32,621 km

$28,990

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:: Automatic
Mileage:: 32,621
Stock #:: RL229371
VIN:: 3GKALTEG6RL229371

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2017 GMC Acadia

SLT-1 AWD

195,651 km

$13,978

CarGurus partner

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:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic
Mileage:: 195,651
Stock #:: 261593A
VIN:: 1GKKNULS8HZ313680

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2020 GMC Canyon

SLE Crew Cab 4WD

206,000 km

$22,900

CarGurus partner

Year:: 2020
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:: 206,000
Stock #:: 142163
VIN:: 1GTG6CENXL1142163

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2024 GMC Terrain

SLT AWD

34,829 km

$29,998

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:: 9-Speed Automatic
Mileage:: 34,829
Stock #:: L134766
VIN:: 3GKALVEG7RL254517

2024 GMC Terrain

SLT AWD

37,255 km

$29,998

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:: 37,255
Stock #:: OE4732
VIN:: 3GKALVEGXRL254544

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

59,941 km

$49,988

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:: 59,941
Stock #:: S69694A
VIN:: 1GTUUCED9RZ239607

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2021 GMC Terrain

SLE AWD

125,000 km

$19,353

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:: 125,000
Stock #:: BT12929
VIN:: 3GKALTEV2ML357758

2024 GMC Terrain

SLT AWD

49,112 km

$28,998

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:: 49,112
Stock #:: OE4733
VIN:: 3GKALVEG1RL254531

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

89,344 km

$49,480

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:: 89,344
Stock #:: TT90A
VIN:: 3GTUUCE81RG371103

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

20,550 km

$67,501

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:: 20,550
Stock #:: 1009400
VIN:: 3GTUUGE86RG133528

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2024 GMC Terrain

SLE AWD

41,683 km

$28,995

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:: 41,683
Stock #:: 8601
VIN:: 3GKALTEG0RL385289

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2023 GMC Canyon

Denali Crew Cab 4WD

101,330 km

$46,998

CarGurus partner

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:: Gray
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 101,330
Stock #:: 24486
VIN:: 1GTP6FEK8P1153112

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2024 GMC Terrain

SLT AWD

48,171 km

$28,998

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:: 9-Speed Automatic
Mileage:: 48,171
Stock #:: I254432
VIN:: 3GKALVEGXRL254432

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

59,941 km

$49,988

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:: 59,941
Stock #:: S69694A
VIN:: 1GTUUCED9RZ239607

Used Gray GMC for Sale in Ajax, ON

2024 GMC Sierra 1500

$57,882

2024 GMC Terrain

$36,271

2024 GMC Terrain

$28,990

2024 GMC Sierra 1500

$56,145

2025 GMC Sierra 1500

$59,995

2018 GMC Terrain

$18,900

2018 GMC Terrain

$11,990

2016 GMC Canyon

$23,995

2020 GMC Sierra 1500

$43,994

2026 GMC Terrain

$45,398

2024 GMC Terrain

$28,990

2017 GMC Acadia

$13,978

2020 GMC Canyon

$22,900

2024 GMC Terrain

$29,998

2024 GMC Terrain

$29,998

2024 GMC Sierra 1500

$49,988

2021 GMC Terrain

$19,353

2024 GMC Terrain

$28,998

2024 GMC Sierra 1500

$49,480

2024 GMC Sierra 1500

$67,501

2024 GMC Terrain

$28,995

2023 GMC Canyon

$46,998

2024 GMC Terrain

$28,998

2024 GMC Sierra 1500

$49,988

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