Used GMC Pickup Trucks for Sale in Thornton, ON

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

50,638 kilometres

$64,995

Fair Deal

Guelph, ON

105 km away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: SUMMIT WHITE
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: JET BLACK/KALAHARI
Transmission:: Automatic
Mileage:: 50,638
Stock number:: 26T128A
VIN:: 3GTUUEE85RG406186

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

55,688 kilometres

$57,882

Great Deal

Oakville, ON

97 km away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 55,688
Stock number:: B2114
VIN:: 3GTUUEEL4RG216707

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2024 GMC Sierra 3500HD

Denali Crew Cab 4WD

82,145 kilometres

$82,788

Good Deal

Certified Pre-Owned

Woodbridge, ON

66 km away

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
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:: 82,145
Stock number:: T238116
VIN:: 1GT49WEY8RF238116

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

206,750 kilometres

$20,995

Great Deal

Milton, ON

95 km away

Year:: 2018
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:: 206,750
Stock number:: D9415
VIN:: 3GTU2NER6JG328679

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

44,947 kilometres

$44,995

Great Deal

Mississauga, ON

80 km away

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:: 44,947
Stock number:: 19609
VIN:: 3GTPUCEK7RG276635

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

30,100 kilometres

$59,887

Great Deal

Listowel, ON

122 km away

Year:: 2025
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:: Automatic
Mileage:: 30,100
Stock number:: 228458
VIN:: 3GTUUCE86SG228458

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

54,620 kilometres

$43,995

Great Deal

Mississauga, ON

80 km away

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:: Gray
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 54,620
Stock number:: 19573
VIN:: 3GTPUCEK8RG265207

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

50,000 kilometres

$59,995

Great Deal

Midland, ON

43 km away

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
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50,000
Stock number:: 26T172B
VIN:: 3GTUUEE88RG310326

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

30,000 kilometres

$60,995

Great Deal

Midland, ON

43 km away

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:: 30,000
Stock number:: PT1710
VIN:: 1GTUUDE80SZ158719

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2025 GMC Sierra 1500

SLE Crew Cab 4WD

61,879 kilometres

$51,995

Great Deal

Listowel, ON

122 km away

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:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 61,879
Stock number:: 251452
VIN:: 3GTUUBED0SG251452

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

9,866 kilometres

$63,808

Great Deal

Peterborough, ON

108 km away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 9,866
Stock number:: SG220585
VIN:: 3GTUUDE89SG220585

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2018 GMC Sierra 1500

Base Crew Cab 4WD

135,000 kilometres

$19,995

Great Deal

Aurora, ON

44 km away

Year:: 2018
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Transmission:: 6-Speed Automatic
Mileage:: 135,000
Stock number:: comm-e05684
VIN:: 3GTU2LEC8JG435684

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

30,408 kilometres

$45,995

Great Deal

Mississauga, ON

80 km away

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:: 30,408
Stock number:: 19824
VIN:: 3GTPUCEK5RG174945

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2022 GMC Sierra 3500HD

SLE Crew Cab 4WD

174,089 kilometres

$37,480

Great Deal

North York, ON

67 km away

Year:: 2022
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
Transmission:: Automatic
Mileage:: 174,089
Stock number:: 159545
VIN:: 1GT49TE78NF159545

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

30,992 kilometres

$61,995

Great Deal

Mississauga, ON

80 km away

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:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 30,992
Stock number:: 19509
VIN:: 3GTUUGEL9RG247074

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2019 GMC Canyon

SLE Crew Cab 4WD

163,302 kilometres

$19,450

Great Deal

North York, ON

67 km away

Year:: 2019
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:: 12 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 163,302
Stock number:: 276571
VIN:: 1GTG6CEN6K1276571

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

34,420 kilometres

$54,995

Great Deal

Mississauga, ON

81 km away

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: Red
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 34,420
Stock number:: 800458A
VIN:: 3GTUUEEL3PG217778

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2017 GMC Sierra 1500

SLT Crew Cab 4WD

167,369 kilometres

$21,500

Great Deal

Innisfil, ON

7 km away

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:: Summit White
Fuel type:: Gasoline
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 167,369
Stock number:: 17-24597JB
VIN:: 3GTU2NEC2HG224597

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

43,229 kilometres

$50,995

Great Deal

Listowel, ON

122 km away

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:: 43,229
Stock number:: G238862
VIN:: 3GTUUCED9RG238862

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2023 GMC Sierra 2500HD

Denali Crew Cab 4WD

97,245 kilometres

$73,998

Great Deal

Kitchener, ON

121 km away

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior colour:: White
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 97,245
Stock number:: 26F3200A
VIN:: 1GT49REY6PF180327

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

38,033 kilometres

$51,978

Great Deal

Uxbridge, ON

54 km away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Red
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 38,033
Stock number:: 263964A
VIN:: 3GTUUCE88RG357666

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

68,565 kilometres

$46,995

Great Deal

Mississauga, ON

80 km away

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:: 68,565
Stock number:: 19905
VIN:: 3GTUUCED1RG191729

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2014 GMC Sierra 1500

SLE Double Cab 4WD

263,005 kilometres

$8,900

Great Deal

Whitby, ON

84 km away

Year:: 2014
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 5.3L V8 Flex Fuel Vehicle
Exterior colour:: Red
Combined gas mileage:: 13 L/100km
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 263,005
Stock number:: A4475
VIN:: 1GTV2UECXEZ208691

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2023 GMC Sierra 2500HD

Denali Crew Cab 4WD

124,727 kilometres

$74,034

Fair Deal

Alliston, ON

30 km away

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 124,727
Stock number:: TA30A
VIN:: 1GT49REY5PF257754

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