Used GMC Sedans for Sale in Harriston, ON

5,412 results

2025 GMC Sierra 1500

Denali Crew Cab 4WD

26,039 km

$74,688

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:: Silver
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Brown
Transmission:: Automatic
Mileage:: 26,039
Stock #:: SG220639
VIN:: 3GTUUGE84SG220639

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

68,869 km

$59,999

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:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 68,869
Stock #:: PR6392
VIN:: 1GTUUEE85PZ193964

2020 GMC Sierra 1500

Denali Crew Cab 4WD

105,169 km

$45,788

CarGurus partner

Year:: 2020
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:: 105,169
Stock #:: T11659A
VIN:: 1GTU9FET4LZ264061

2023 GMC Sierra 1500

Elevation Crew Cab 4WD

35,840 km

$48,700

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

2023 GMC Terrain

SLE AWD

185,445 km

$15,880

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 185,445
Stock #:: 115773
VIN:: 3GKALTEG8PL115773

2018 GMC Sierra 1500

SLT Crew Cab 4WD

206,750 km

$20,995

CarGurus partner

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 #:: D9415
VIN:: 3GTU2NER6JG328679

2024 GMC Terrain

SLE AWD

56,169 km

$26,499

CarGurus partner

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:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 56,169
Stock #:: DR7643
VIN:: 3GKALTEG3RL335518

2024 GMC Terrain

Denali AWD

37,461 km

$32,988

CarGurus partner

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:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 37,461
Stock #:: RL107103
VIN:: 3GKALXEG8RL107103

2015 GMC Yukon

SLT 4WD

248,493 km

$17,950

CarGurus partner

Year:: 2015
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8 Flex Fuel Vehicle
Exterior colour:: Brown
Combined gas mileage:: 13 L/100km
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 248,493
Stock #:: 3545
VIN:: 1GKS2BKC4FR613270

2023 GMC Sierra 1500

Denali Crew Cab 4WD

79,350 km

$51,200

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:: Black
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 79,350
Stock #:: 25-427A
VIN:: 3GTUUGED0PG114578

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2024 GMC Terrain

AT4 AWD

63,377 km

$27,995

CarGurus partner

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:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 63,377
Stock #:: 19834
VIN:: 3GKALYEG6RL281841

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2018 GMC Canyon

Denali Crew Cab 4WD

39,358 km

$36,995

CarGurus partner

Year:: 2018
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior colour:: Red
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 39,358
Stock #:: 460702
VIN:: 1GTG6EEN3J1236071

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2018 GMC Sierra 1500

Base Crew Cab 4WD

135,000 km

$19,995

CarGurus partner

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 #:: comm-e05684
VIN:: 3GTU2LEC8JG435684

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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

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2021 GMC Savana Cargo

2500 Extended RWD

90,457 km

$25,900

CarGurus partner

Year:: 2021
Make:: GMC
Model:: Savana Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 276 hp 4.3L V6
Exterior colour:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 90,457
Stock #:: 178504
VIN:: 1GTW7BFP8M1178504

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

30,100 km

$58,887

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:: Black
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 30,100
Stock #:: 228458
VIN:: 3GTUUCE86SG228458

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2023 GMC Sierra 2500HD

Denali Crew Cab 4WD

97,245 km

$73,998

CarGurus partner

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 #:: 26F3200A
VIN:: 1GT49REY6PF180327

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2019 GMC Savana Cargo

2500 RWD

88,424 km

$24,980

CarGurus partner

Year:: 2019
Make:: GMC
Model:: Savana Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 88,424
Stock #:: 333938
VIN:: 1GTW7AFG7K1333938

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2024 GMC Terrain

SLE AWD

63,306 km

$25,499

CarGurus partner

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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 63,306
Stock #:: DR7644
VIN:: 3GKALTEG6RL335495

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2021 GMC Yukon

SLT 4WD

119,800 km

$52,793

CarGurus partner

Year:: 2021
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Red
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 119,800
Stock #:: R360438T
VIN:: 1GKS2BKD2MR360438

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

68,565 km

$46,995

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:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 68,565
Stock #:: 19905
VIN:: 3GTUUCED1RG191729

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

30,000 km

$60,995

CarGurus partner

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 #:: PT1710
VIN:: 1GTUUDE80SZ158719

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

34,420 km

$53,995

CarGurus partner

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 #:: 800458A
VIN:: 3GTUUEEL3PG217778

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2022 GMC Terrain

Denali AWD

73,981 km

$26,522

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 73,981
Stock #:: NL195915
VIN:: 3GKALXEV2NL195915

Used GMC Sedans for Sale in Harriston, ON

2025 GMC Sierra 1500

$74,688

2023 GMC Sierra 1500

$59,999

2020 GMC Sierra 1500

$45,788

2023 GMC Sierra 1500

$48,700

2023 GMC Terrain

$15,880

2018 GMC Sierra 1500

$20,995

2024 GMC Terrain

$26,499

2024 GMC Terrain

$32,988

2015 GMC Yukon

$17,950

2023 GMC Sierra 1500

$51,200

2024 GMC Terrain

$27,995

2018 GMC Canyon

$36,995

2018 GMC Sierra 1500

$19,995

2024 GMC Sierra 1500

$61,995

2021 GMC Savana Cargo

$25,900

2025 GMC Sierra 1500

$58,887

2023 GMC Sierra 2500HD

$73,998

2019 GMC Savana Cargo

$24,980

2024 GMC Terrain

$25,499

2021 GMC Yukon

$52,793

2024 GMC Sierra 1500

$46,995

2025 GMC Sierra 1500

$60,995

2023 GMC Sierra 1500

$53,995

2022 GMC Terrain

$26,522

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