Used GMC Pickup Trucks for Sale in Ajax, ON

2,504 results

2022 GMC Sierra 1500 Limited

Denali Crew Cab 4WD

46,480 km

$54,000

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Sierra 1500 Limited
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Sky
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 46,480
Stock #:: 36974A
VIN:: 1GTU9FEDXNZ202188

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2025 GMC Canyon

Elevation Crew Cab 4WD

23,356 km

$48,590

Good Deal

$985/mo est.

47 km away

CarGurus partner

Year:: 2025
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:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 23,356
Stock #:: 117940
VIN:: 1GTP2BEK0S1112048

2018 GMC Sierra 1500

Denali Crew Cab 4WD

153,112 km

$31,900

CarGurus partner

Year:: 2018
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 Frost
Fuel type:: Gasoline
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 153,112
Stock #:: 37121
VIN:: 3GTU2PEJ3JG480246

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

50,682 km

$47,500

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:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50,682
Stock #:: 20288
VIN:: 3GTUUCEDXRG150709

2017 GMC Sierra 1500

SLE Crew Cab 4WD

177,600 km

$18,500

CarGurus partner

Year:: 2017
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:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 177,600
Stock #:: 2026-09
VIN:: 3GTU2MEC7HG381018

2015 GMC Sierra 1500

SLT Crew Cab 4WD

145,091 km

$21,987

CarGurus partner

Year:: 2015
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:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 145,091
Stock #:: 18-B10247
VIN:: 3GTU2VEC3FG106376

2024 GMC Sierra 1500

Denali Crew Cab 4WD

59,802 km

$58,495

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 59,802
Stock #:: U436708
VIN:: 3GTUUGE80RG436708

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

29,330 km

$63,790

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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 29,330
Stock #:: SG381572
VIN:: 3GTUUEE87SG381572

2024 GMC Sierra 1500

Pro Crew Cab 4WD

66,202 km

$36,995

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 66,202
Stock #:: 19502
VIN:: 1GTPUAEK9RZ299001

2024 GMC Sierra 1500

Pro Crew Cab 4WD

51,312 km

$37,995

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 51,312
Stock #:: 19828
VIN:: 3GTPUAEK0RG135300

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

90,506 km

$42,995

CarGurus partner

Year:: 2023
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:: 13 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 90,506
Stock #:: 4030
VIN:: 3GTUUCED0PG173204

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2017 GMC Sierra 1500

SLE Crew Cab 4WD

190,515 km

$16,900

CarGurus partner

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Red
Interior colour:: Black
Transmission:: Automatic
Mileage:: 190,515
Stock #:: 2026-16
VIN:: 3GTU2MEC9HG465583

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

151,960 km

$36,995

CarGurus partner

Year:: 2022
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:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 151,960
Stock #:: D9756
VIN:: 3GTPUEEL5NG590153

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2021 GMC Sierra 1500

LB RWD

76,648 km

$23,490

CarGurus partner

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: 4X2
Engine:: 4.3L V6 Flex Fuel Vehicle
Exterior colour:: Summit White
Combined gas mileage:: 13 L/100km
Fuel type:: Flex Fuel Vehicle
Interior colour:: Black
Transmission:: Automatic
Mileage:: 76,648
Stock #:: 21-51360JB
VIN:: 3GTN8AEH1MG351360

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2014 GMC Sierra 1500

SLE Double Cab 4WD

149,550 km

$15,888

CarGurus partner

Year:: 2014
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 149,550
VIN:: 1GTV2UEC1EZ123528

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2023 GMC Sierra 1500

SLT Crew Cab 4WD

140,912 km

$39,998

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Chrystal Black Metallic
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 140,912
Stock #:: 14623-T
VIN:: 3GTUUDED9PG272948

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2018 GMC Sierra 1500

Base Double Cab 4WD

173,982 km

$16,499

CarGurus partner

Year:: 2018
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 173,982
Stock #:: 374843
VIN:: 1GTV2LEC8JZ374843

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2024 GMC Sierra 1500

Pro Crew Cab 4WD

48,519 km

$41,000

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Black
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 48,519
Stock #:: G9700
VIN:: 3GTPUAEK5RG244383

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2018 GMC Sierra 3500HD

Base Crew Cab LB DRW 4WD

291,000 km

$19,995

CarGurus partner

Year:: 2018
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 360 hp 6L V8 Flex Fuel Vehicle
Exterior colour:: White
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 291,000
Stock #:: D95C18
VIN:: 1GD42VCG9JF275829

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2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

126,363 km

$51,999

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 126,363
Stock #:: RF142295
VIN:: 1GT49TE76RF142295

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

115,109 km

$42,449

CarGurus partner

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: Black
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 115,109
Stock #:: BT12891
VIN:: 3GTU9FELXMG416782

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2021 GMC Canyon

Denali Crew Cab 4WD

87,100 km

$32,990

CarGurus partner

Year:: 2021
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 87,100
Stock #:: DCB6E8
VIN:: 1GTG6EEN9M1263912

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2021 GMC Sierra 1500

SLE Double Cab 4WD

151,550 km

$26,990

CarGurus partner

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 151,550
Stock #:: 7463
VIN:: 1GTV9BET1MZ354511

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2023 GMC Canyon

Denali Crew Cab 4WD

78,079 km

$49,888

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:: Black
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 78,079
Stock #:: 190722A
VIN:: 1GTP6FEK3P1161246

Used GMC Pickup Trucks for Sale in Ajax, ON

2022 GMC Sierra 1500 Limited

$54,000

2025 GMC Canyon

$48,590

2018 GMC Sierra 1500

$31,900

2024 GMC Sierra 1500

$47,500

2017 GMC Sierra 1500

$18,500

2015 GMC Sierra 1500

$21,987

2024 GMC Sierra 1500

$58,495

2025 GMC Sierra 1500

$63,790

2024 GMC Sierra 1500

$36,995

2024 GMC Sierra 1500

$37,995

2023 GMC Sierra 1500

$42,995

2017 GMC Sierra 1500

$16,900

2022 GMC Sierra 1500

$36,995

2021 GMC Sierra 1500

$23,490

2014 GMC Sierra 1500

$15,888

2023 GMC Sierra 1500

$39,998

2018 GMC Sierra 1500

$16,499

2024 GMC Sierra 1500

$41,000

2018 GMC Sierra 3500HD

$19,995

2024 GMC Sierra 3500HD

$51,999

2021 GMC Sierra 1500

$42,449

2021 GMC Canyon

$32,990

2021 GMC Sierra 1500

$26,990

2023 GMC Canyon

$49,888

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