Used Gray GMC Sierra 1500 for Sale in Markham, ON

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

18,250 kilometres

$69,495

Good Deal

Certified Pre-Owned

Oshawa, ON

33 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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 18,250
Stock number:: U0270
VIN:: 3GTUUEE82SG224693

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

27,106 kilometres

$78,995

Fair Deal

Barrie, ON

61 km away

Year:: 2025
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
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 27,106
Stock number:: 32231
VIN:: 3GTUUGEL5SG316476

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

29,000 kilometres

$72,995

Good Deal

Peterborough, ON

86 km away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 29,000
Stock number:: SG143433
VIN:: 3GTUUGE84SG143433

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

17,430 kilometres

$66,396

Great Deal

Port Perry, ON

75 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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 17,430
Stock number:: 204376U
VIN:: 3GTUUEE80SG204376

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

49,509 kilometres

$60,995

Great Deal

Aurora, ON

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

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

65,293 kilometres

$55,990

Great Deal

Scarborough, ON

10 km away

Year:: 2023
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:: 65,293
Stock number:: 0A2752
VIN:: 3GTUUEE89PG178495

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

55,688 kilometres

$57,882

Great Deal

Oakville, ON

53 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 1500

SLT Crew Cab 4WD

27,042 kilometres

$57,995

Great Deal

Mississauga, ON

41 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:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Brown
Transmission:: Automatic
Mileage:: 27,042
Stock number:: 19488
VIN:: 3GTUUDEL8RG312737

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

81,337 kilometres

$61,739

Good Deal

Peterborough, ON

86 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:: 81,337
Stock number:: RG270020
VIN:: 3GTUUGEL2RG270020

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

29,000 kilometres

$72,995

Good Deal

Peterborough, ON

86 km away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 29,000
Stock number:: SG143433
VIN:: 3GTUUGE84SG143433

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

110,000 kilometres

$39,488

Good Deal

Guelph, ON

91 km away

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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 110,000
Stock number:: 2MG457155
VIN:: 3GTU9CET3MG457155

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

162,283 kilometres

$40,348

Good Deal

Thornhill, ON

15 km away

Year:: 2020
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:: 162,283
Stock number:: RP4215A
VIN:: 1GTU9FED2LZ113017

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

48,837 kilometres

$64,344

Good Deal

Thornhill, ON

15 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:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 48,837
Stock number:: C5733
VIN:: 3GTUUGEL2RG240483

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

55,349 kilometres

$61,998

Good Deal

Thornhill, ON

15 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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 55,349
Stock number:: TA182355
VIN:: 3GTUUEE89RG182355

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

63,650 kilometres

$46,995

Good Deal

Aurora, ON

19 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:: 63,650
Stock number:: 25-45A
VIN:: 3GTUUBED6RG238294

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2017 GMC Sierra 1500

Denali Crew Cab 4WD

189,992 kilometres

$25,999

Good Deal

Barrie, ON

65 km away

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 189,992
Stock number:: FEB-4279
VIN:: 3GTU2PEJ1HG464279

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

18,250 kilometres

$69,495

Good Deal

Certified Pre-Owned

Oshawa, ON

33 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:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 18,250
Stock number:: U0270
VIN:: 3GTUUEE82SG224693

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2017 GMC Sierra 1500

Base Double Cab 4WD

175,565 kilometres

$17,999

Good Deal

Niagara Falls, ON

89 km away

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 4.3L V6 Flex Fuel Vehicle
Exterior colour:: Gray
Combined gas mileage:: 12 L/100km
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 175,565
Stock number:: 4018-26
VIN:: 1GTV2LEH1HZ104018

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2017 GMC Sierra 1500

SLE Crew Cab 4WD

184,043 kilometres

$20,499

Good Deal

Newcastle, ON

53 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:: Gray
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 184,043
VIN:: 3GTU2MEC9HG453529

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

55,270 kilometres

$54,995

Fair Deal

Mississauga, ON

41 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:: 55,270
Stock number:: 19449
VIN:: 3GTUUCED8RG333137

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

154,838 kilometres

$44,495

Fair Deal

Oakville, ON

59 km away

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 154,838
Stock number:: A0641
VIN:: 3GTUUEEL3PG227663

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