Used Gray GMC for Sale in Harriston, ON

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

39,981 kilometres

$54,863

Fair Deal

Kitchener, ON

78 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:: 39,981
Stock number:: G202466
VIN:: 3GTUUCED8RG202466

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2026 GMC Sierra 1500

AT4 Crew Cab 4WD

12,064 kilometres

$86,197

Fair Deal

Peterborough, ON

220 km away

Year:: 2026
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:: 11 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 12,064
Stock number:: TG190992
VIN:: 3GTUUEE83TG190992

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

154,838 kilometres

$44,495

Good Deal

Oakville, ON

126 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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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

14,300 kilometres

$54,995

Great Deal

Listowel, ON

29 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:: 14,300
Stock number:: 158951
VIN:: 3GTUUCED2RG158951

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

17,430 kilometres

$66,396

Great Deal

Port Perry, ON

119 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

2024 GMC Hummer EV SUV

3X AWD

12,890 kilometres

$95,990

Great Deal

Concord, ON

128 km away

Year:: 2024
Make:: GMC
Model:: Hummer EV SUV
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: Electric
Exterior colour:: Gray
Combined gas mileage:: 5 L/100km
Fuel type:: Electric
Transmission:: Automatic
Mileage:: 12,890
Stock number:: 90F02-007131
VIN:: 1GKB0RDC6RU000131

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

27,042 kilometres

$58,995

Great Deal

Mississauga, ON

120 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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2018 GMC Terrain

Denali AWD

173,346 kilometres

$14,888

Great Deal

Toronto, ON

129 km away

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 173,346
Stock number:: 251837
VIN:: 3GKALVEX4JL251837

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

55,688 kilometres

$57,882

Great Deal

Oakville, ON

127 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

Elevation Crew Cab 4WD

21,385 kilometres

$53,999

Great Deal

Toronto, ON

124 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:: 21,385
Stock number:: 52689A
VIN:: 3GTUUCED0RG397396

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

39,700 kilometres

$65,290

Good Deal

Cobourg, ON

230 km away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Interior colour:: Black
Transmission:: Automatic
Mileage:: 39,700
Stock number:: RG202145
VIN:: 3GTUUEEL6RG202145

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2018 GMC Terrain

Denali AWD

96,755 kilometres

$21,995

Good Deal

Komoka, ON

113 km away

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 96,755
Stock number:: 049
VIN:: 3GKALXEX4JL335149

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2024 GMC Terrain

SLE AWD

48,647 kilometres

$28,208

Good Deal

London, ON

113 km away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 48,647
Stock number:: U11075
VIN:: 3GKALTEG2RL328494

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2026 GMC Terrain

AT4 AWD

9,906 kilometres

$45,798

Good Deal

Grimsby, ON

154 km away

Year:: 2026
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 9,906
Stock number:: P260852
VIN:: 3GKALYEG3TL200852

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

49,509 kilometres

$62,995

Good Deal

Aurora, ON

128 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

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2016 GMC Yukon XL

SLT 4WD

191,710 kilometres

$25,995

Good Deal

Toronto, ON

147 km away

Year:: 2016
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8 Flex Fuel Vehicle
Exterior colour:: Gray
Combined gas mileage:: 13 L/100km
Fuel type:: Flex Fuel Vehicle
Interior colour:: Black
Transmission:: Automatic
Mileage:: 191,710
Stock number:: 2026-17
VIN:: 1GKS2GKC7GR146294

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

37,007 kilometres

$49,493

Good Deal

Kitchener, ON

78 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:: 37,007
Stock number:: G241987
VIN:: 3GTPUCEK6RG241987

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

154,838 kilometres

$44,495

Good Deal

Oakville, ON

126 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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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

55,349 kilometres

$62,998

Good Deal

Thornhill, ON

134 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

Elevation Crew Cab 4WD

58,331 kilometres

$52,492

Good Deal

Kitchener, ON

78 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:: 58,331
Stock number:: G249821
VIN:: 3GTUUCED6RG249821

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2019 GMC Yukon XL

SLE 4WD

143,800 kilometres

$33,999

Good Deal

North York, ON

129 km away

Year:: 2019
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
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
Transmission:: Automatic
Mileage:: 143,800
Stock number:: 07042602
VIN:: 1GKS2FKCXKR191605

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2020 GMC Terrain

SLE AWD

169,250 kilometres

$14,495

Good Deal

Hamilton, ON

133 km away

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 1.5L I4
Exterior colour:: Gray
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 169,250
Stock number:: 4371DC
VIN:: 3GKALTEX1LL336240

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2017 GMC Sierra 1500

SLE Crew Cab 4WD

184,042 kilometres

$20,499

Good Deal

Newcastle, ON

198 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:: 184,042
VIN:: 3GTU2MEC9HG453529

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

55,688 kilometres

$57,882

Great Deal

Oakville, ON

127 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

Sponsored

Used Gray GMC for Sale in Harriston, ON

2024 GMC Sierra 1500

$54,863

2026 GMC Sierra 1500

$86,197

2023 GMC Sierra 1500

$44,495

2024 GMC Sierra 1500

$54,995

2025 GMC Sierra 1500

$66,396

2024 GMC Hummer EV SUV

$95,990

2024 GMC Sierra 1500

$58,995

2018 GMC Terrain

$14,888

2024 GMC Sierra 1500

$57,882

2024 GMC Sierra 1500

$53,999

2024 GMC Sierra 1500

$65,290

2018 GMC Terrain

$21,995

2024 GMC Terrain

$28,208

2026 GMC Terrain

$45,798

2025 GMC Sierra 1500

$62,995

2016 GMC Yukon XL

$25,995

2024 GMC Sierra 1500

$49,493

2023 GMC Sierra 1500

$44,495

2024 GMC Sierra 1500

$62,998

2024 GMC Sierra 1500

$52,492

2019 GMC Yukon XL

$33,999

2020 GMC Terrain

$14,495

2017 GMC Sierra 1500

$20,499

2024 GMC Sierra 1500

$57,882

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