Used White GMC Sierra 1500 for Sale in Unionville, ON

376 results

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

50,638 km

$64,995

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:: SUMMIT WHITE
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: JET BLACK/KALAHARI
Transmission:: Automatic
Mileage:: 50,638
Stock #:: 26T128A
VIN:: 3GTUUEE85RG406186

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

16,485 km

$56,510

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:: 16,485
Stock #:: 11X466
VIN:: 3GTUUCED1RG397908

2024 GMC Sierra 1500

Denali Crew Cab 4WD

48,722 km

$66,490

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:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 48,722
Stock #:: R-66539
VIN:: 3GTUUGEL9RG116825

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

79,704 km

$61,215

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:: White
Transmission:: Automatic
Mileage:: 79,704
Stock #:: 208048U
VIN:: 3GTUUEE83SG208048

2023 GMC Sierra 1500

Elevation Crew Cab 4WD

35,840 km

$47,995

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:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 35,840
Stock #:: 19558
VIN:: 3GTUUCED7PG336138

2024 GMC Sierra 1500

Denali Crew Cab 4WD

30,992 km

$61,995

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:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 30,992
Stock #:: 19509
VIN:: 3GTUUGEL9RG247074

2024 GMC Sierra 1500

Denali Crew Cab 4WD

65,232 km

$58,990

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:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 65,232
Stock #:: 268526
VIN:: 3GTUUGEL2RG268526

2024 GMC Sierra 1500

Pro Crew Cab 4WD

19,592 km

$45,344

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:: 19,592
Stock #:: C5872
VIN:: 3GTUUAED0RG221341

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

111,361 km

$39,499

CarGurus partner

Year:: 2021
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
Transmission:: Automatic
Mileage:: 111,361
Stock #:: 240388
VIN:: 1GTP9EED2MZ240388

2017 GMC Sierra 1500

SLE Crew Cab 4WD

172,780 km

$18,999

CarGurus partner

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 172,780
Stock #:: 514697
VIN:: 3GTU2MEC7HG514697

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2026 GMC Sierra 1500

Elevation Crew Cab 4WD

17,621 km

$63,999

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Summit White
Transmission:: Automatic
Mileage:: 17,621
Stock #:: 100249
VIN:: 3GTUUCED6TG100249

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

86,860 km

$52,690

Great Deal

$724/mo est.

36 km away

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:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 86,860
Stock #:: 87896
VIN:: 3GTUUEEL0RG194494

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

22,089 km

$65,888

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:: 22,089
Stock #:: 26825A
VIN:: 3GTUUEE81SG275991

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

86,574 km

$44,995

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:: SUMMIT WHITE
Fuel type:: Gasoline
Transmission:: 8-Speed Automatic
Mileage:: 86,574
Stock #:: 68072
VIN:: 3GTUUCED2RG389025

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

50,481 km

$58,854

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 50,481
Stock #:: RG296178
VIN:: 3GTUUDE8XRG296178

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2017 GMC Sierra 1500

SLE Crew Cab 4WD

217,638 km

$17,995

CarGurus partner

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: 6-Speed Automatic
Mileage:: 217,638
Stock #:: HG395565
VIN:: 3GTU2MEC7HG395565

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2022 GMC Sierra 1500

Elevation Crew Cab 4WD

119,816 km

$42,900

CarGurus partner

Year:: 2022
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
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 119,816
Stock #:: 22-45096SM
VIN:: 3GTUUCEDXNG645096

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2018 GMC Sierra 1500

Base Double Cab 4WD

152,537 km

$19,995

CarGurus partner

Year:: 2018
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 152,537
Stock #:: 296199
VIN:: 1GTV2LEC0JZ296199

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2020 GMC Sierra 1500

Double Cab RWD

264,500 km

$18,800

CarGurus partner

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 4.3L V6 Flex Fuel Vehicle
Exterior colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 264,500
Stock #:: 356955
VIN:: 1GTR8AEH2LZ356955

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2021 GMC Sierra 1500

Crew Cab 4WD

177,716 km

$25,900

CarGurus partner

Year:: 2021
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:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Flex Fuel Vehicle
Interior colour:: Black
Transmission:: Automatic
Mileage:: 177,716
Stock #:: STKMG141111
VIN:: 3GTP9AEH1MG141111

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

75,516 km

$56,922

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 75,516
Stock #:: RG317275
VIN:: 3GTUUEEL2RG317275

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

151,960 km

$40,995

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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2022 GMC Sierra 1500

Pro Crew Cab 4WD

135,650 km

$30,990

CarGurus partner

Year:: 2022
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:: 135,650
Stock #:: NG672636
VIN:: 3GTPUAEK8NG672636

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

58,900 km

$58,987

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
Fuel type:: Diesel
Interior colour:: Gray
Transmission:: 8-Speed Automatic
Mileage:: 58,900
Stock #:: 153406
VIN:: 3GTUUCE86SG153406

Used White GMC Sierra 1500 for Sale in Unionville, ON

2024 GMC Sierra 1500

$64,995

2024 GMC Sierra 1500

$56,510

2024 GMC Sierra 1500

$66,490

2025 GMC Sierra 1500

$61,215

2023 GMC Sierra 1500

$47,995

2024 GMC Sierra 1500

$61,995

2024 GMC Sierra 1500

$58,990

2024 GMC Sierra 1500

$45,344

2021 GMC Sierra 1500

$39,499

2017 GMC Sierra 1500

$18,999

2026 GMC Sierra 1500

$63,999

2024 GMC Sierra 1500

$52,690

2025 GMC Sierra 1500

$65,888

2024 GMC Sierra 1500

$44,995

2024 GMC Sierra 1500

$58,854

2017 GMC Sierra 1500

$17,995

2022 GMC Sierra 1500

$42,900

2018 GMC Sierra 1500

$19,995

2020 GMC Sierra 1500

$18,800

2021 GMC Sierra 1500

$25,900

2024 GMC Sierra 1500

$56,922

2022 GMC Sierra 1500

$40,995

2022 GMC Sierra 1500

$30,990

2025 GMC Sierra 1500

$58,987

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