Used White GMC Sierra 1500 for Sale in Unionville, ON

486 results

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

109,511 km

$54,995

CarGurus partner

Year:: 2023
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:: 109,511
Stock #:: 66746
VIN:: 3GTUUEE86PG101812

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

2025 GMC Sierra 1500

Denali Crew Cab 4WD

22,812 km

$76,299

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:: 22,812
Stock #:: P251426
VIN:: 3GTUUGE89SG231426

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

151,960 km

$39,995

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

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

50,682 km

$48,995

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

2024 GMC Sierra 1500

SLT Crew Cab 4WD

50,481 km

$56,399

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

2024 GMC Sierra 1500

Pro Crew Cab 4WD

66,096 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:: 66,096
Stock #:: 19502
VIN:: 1GTPUAEK9RZ299001

2017 GMC Sierra 1500

SLE Double Cab 4WD

129,171 km

$20,995

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:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 129,171
Stock #:: 405071
VIN:: 1GTV2MEC6HZ405071

2023 GMC Sierra 1500

Elevation Crew Cab 4WD

35,840 km

$47,500

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

Elevation Crew Cab 4WD

65,020 km

$47,984

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:: 65,020
Stock #:: G154577
VIN:: 3GTUUCED6RG154577

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

30,992 km

$60,995

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

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

29,330 km

$64,990

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

Elevation Crew Cab 4WD

59,636 km

$48,483

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:: 59,636
Stock #:: U7610
VIN:: 3GTUUCED9RG114090

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2026 GMC Sierra 1500

Elevation Crew Cab 4WD

6,500 km

$68,980

CarGurus partner

Year:: 2026
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:: Gray
Transmission:: Automatic
Mileage:: 6,500
Stock #:: Z334019A
VIN:: 3GTUUCE83TG203969

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2016 GMC Sierra 1500

SLT Crew Cab 4WD

221,711 km

$14,999

CarGurus partner

Year:: 2016
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
Transmission:: Automatic
Mileage:: 221,711
Stock #:: 326359
VIN:: 3GTU2NEC5GG326359

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

86,860 km

$52,390

Great Deal

$919/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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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:: White
Fuel type:: Gasoline
Transmission:: 8-Speed Automatic
Mileage:: 86,574
Stock #:: 68072
VIN:: 3GTUUCED2RG389025

2021 GMC Sierra 1500

SLT Crew Cab 4WD

193,939 km

$25,888

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
Transmission:: Automatic
Mileage:: 193,939
Stock #:: 314852
VIN:: 1GTU9DET4MZ314852

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2014 GMC Sierra 1500

SLE Double Cab 4WD

140,160 km

$12,000

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:: Gray
Transmission:: Automatic
Mileage:: 140,160
Stock #:: 18-B10221A
VIN:: 1GTV2UEC1EZ143911

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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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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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2019 GMC Sierra 1500

Double Cab 4WD

208,277 km

$18,900

CarGurus partner

Year:: 2019
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:: 208,277
Stock #:: STK357446
VIN:: 1GTR9AEF5KZ357446

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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

AT4 Crew Cab 4WD

29,330 km

$64,990

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

Used White GMC Sierra 1500 for Sale in Unionville, ON

2023 GMC Sierra 1500

$54,995

2022 GMC Sierra 1500

$42,900

2025 GMC Sierra 1500

$76,299

2022 GMC Sierra 1500

$39,995

2024 GMC Sierra 1500

$48,995

2024 GMC Sierra 1500

$56,399

2024 GMC Sierra 1500

$36,995

2017 GMC Sierra 1500

$20,995

2023 GMC Sierra 1500

$47,500

2024 GMC Sierra 1500

$47,984

2024 GMC Sierra 1500

$60,995

2025 GMC Sierra 1500

$64,990

2024 GMC Sierra 1500

$48,483

2026 GMC Sierra 1500

$68,980

2016 GMC Sierra 1500

$14,999

2024 GMC Sierra 1500

$52,390

2024 GMC Sierra 1500

$44,995

2021 GMC Sierra 1500

$25,888

2014 GMC Sierra 1500

$12,000

2021 GMC Sierra 1500

$25,900

2020 GMC Sierra 1500

$18,800

2019 GMC Sierra 1500

$18,900

2022 GMC Sierra 1500

$30,990

2025 GMC Sierra 1500

$64,990

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