Used GMC Cars for Sale near Unionville, ON

1,097 results

Markham, ON

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2023 GMC Savana Cargo

2500 RWD

30,000 kilometres

$31,990

Great Deal

Vaughan, ON

30 km away

Year:: 2023
Make:: GMC
Model:: Savana Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 276 hp 4.3L V6
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 30,000
Stock number:: 9121
VIN:: 1GTW7AFP9P1225697

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2023 GMC Savana

LT 3500 Extended RWD

28,928 kilometres

$58,995

Fair Deal

Toronto, ON

25 km away

Year:: 2023
Make:: GMC
Model:: Savana
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:: 28,928
Stock number:: 10426
VIN:: 1GJZ7PFP2P1204750

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2017 GMC Sierra 1500

SLE Crew Cab LB 4WD

161,939 kilometres

$24,995

Fair Deal

Oshawa, ON

32 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:: Blue
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 161,939
Stock number:: 661
VIN:: 3GTU2MEC3HG393103

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2022 GMC Terrain

Denali AWD

28,000 kilometres

$28,988

Great Deal

Guelph, ON

91 km away

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:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 28,000
Stock number:: NL152776
VIN:: 3GKALXEV8NL152776

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

59,653 kilometres

$54,998

Great Deal

Guelph, ON

91 km away

Year:: 2022
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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 59,653
Stock number:: NG594389
VIN:: 3GTUUEET6NG594389

2023 GMC Savana Cargo

2500 RWD

30,000 kilometres

$31,990

Great Deal

Vaughan, ON

30 km away

Year:: 2023
Make:: GMC
Model:: Savana Cargo
Body type:: Van
Doors:: 3 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 276 hp 4.3L V6
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 30,000
Stock number:: 9121
VIN:: 1GTW7AFP9P1225697

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2022 GMC Savana Cargo

2500 RWD

76,280 kilometres

$29,988

Great Deal

Guelph, ON

91 km away

Year:: 2022
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
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 76,280
Stock number:: N1166479
VIN:: 1GTW7AFP3N1166479

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2017 GMC Canyon

SLE Crew Cab 4WD

185,377 kilometres

$17,999

Great Deal

Scarborough, ON

13 km away

Year:: 2017
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 185,377
Stock number:: S25-168A
VIN:: 1GTP6CE19H1222625

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2018 GMC Acadia

SLE-2 AWD

147,741 kilometres

$16,488

Great Deal

Mississauga, ON

43 km away

Year:: 2018
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: White
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 147,741
Stock number:: L7845
VIN:: 1GKKNSLS6JZ101130

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2018 GMC Terrain

SLE

66,805 kilometres

$14,971

Great Deal

Toronto, ON

20 km away

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 1.5L I4
Exterior colour:: Silver
Combined gas mileage:: 8 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 66,805
VIN:: 3GKALMEVXJL284498

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2026 GMC Sierra 1500

Denali Crew Cab 4WD

1,902 kilometres

$85,064

Great Deal

Richmond Hill, ON

14 km away

Year:: 2026
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
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 1,902
Stock number:: TG112402
VIN:: 3GTUUGED5TG112402

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2023 GMC Sierra 3500HD

AT4 Crew Cab 4WD

51,434 kilometres

$80,999

Great Deal

Toronto, ON

36 km away

Year:: 2023
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 51,434
Stock number:: 30590A
VIN:: 1GT49VEY0PF212665

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2024 GMC Terrain

Denali AWD

21,300 kilometres

$33,991

Great Deal

Oakville, ON

60 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:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 21,300
Stock number:: OPCS3260
VIN:: 3GKALXEG4RL103260

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2014 GMC Sierra 1500

SLT Crew Cab 4WD

172,154 kilometres

$17,999

Great Deal

Pickering, ON

18 km away

Year:: 2014
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 172,154
Stock number:: 516989
VIN:: 3GTU2VEJ8EG516989

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

50,660 kilometres

$48,493

Great Deal

Bolton, ON

36 km away

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:: Gray
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50,660
Stock number:: U7197
VIN:: 3GTUUCED0PG129929

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2016 GMC Sierra 1500

SLE Crew Cab 4WD

161,111 kilometres

$20,999

Great Deal

Whitby, ON

28 km away

Year:: 2016
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Silver
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 161,111
VIN:: 3GTU2MEC9GG126563

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2023 GMC Sierra 3500HD

Denali Crew Cab 4WD

156,717 kilometres

$66,495

Great Deal

Certified Pre-Owned

Orillia, ON

82 km away

Year:: 2023
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 156,717
Stock number:: SF369295A
VIN:: 1GT49WEY1PF223518

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2017 GMC Acadia

SLT-2 AWD

131,533 kilometres

$18,999

Great Deal

Newmarket, ON

25 km away

Year:: 2017
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 131,533
Stock number:: 177911
VIN:: 1GKKNWLS5HZ177911

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2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

111,838 kilometres

$86,995

Great Deal

Certified Pre-Owned

Orillia, ON

82 km away

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 111,838
Stock number:: TG109872A
VIN:: 1GT49XEY6RF143057

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2024 GMC Terrain

SLE AWD

45,450 kilometres

$26,995

Great Deal

Certified Pre-Owned

Woodbridge, ON

25 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
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 45,450
Stock number:: T185226
VIN:: 3GKALTEG6RL185226

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

132,622 kilometres

$42,999

Great Deal

Certified Pre-Owned

Milton, ON

63 km away

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Blue
Interior colour:: Black
Transmission:: Automatic
Mileage:: 132,622
Stock number:: PR6282
VIN:: 1GTU9FEL0MZ258601

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

78,444 kilometres

$58,995

Great Deal

Certified Pre-Owned

Brampton, ON

38 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:: Black
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 78,444
Stock number:: 227382A
VIN:: 3GTUUGEDXRG193745

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2021 GMC Sierra 1500

SLE Crew Cab RWD

261,889 kilometres

$16,995

Good Deal

Brampton, ON

39 km away

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 4.3L V6 Flex Fuel Vehicle
Exterior colour:: White
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 261,889
Stock number:: 211035
VIN:: 3GTN8AEH3MG211033

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Reviews

4.4 Overall rating

(4,068 reviews)

Customers say

GMC offers a lineup of trucks and SUVs that are generally praised for their reliable performance, spacious interiors, and towing capabilities. Owners appreciate their rugged design and the comfort they provide, especially in models like the Sierra and Yukon. However, common criticisms include fuel economy issues and high pricing for some models. Despite these drawbacks, GMC vehicles are often recognized for their power, luxurious features, and off-road capabilities, making them solid choices for both daily driving and rugged use.

AI generated from the text of customer reviews.

What people say

comfort fuel economy interior performance power

Anonymous

5.0

Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep. 08, 2024

The truck had all the features I wanted and the price was in-line, or better with others in my search.

Ronald J

4.0

Reviewed a 2010 GMC Terrain on Mar. 25, 2024

This car is a Good Value for age and mileage.

Anonymous

5.0

Reviewed a 2020 GMC Yukon XL on Feb. 22, 2024

Great vehicle. Drives super smooth. The car was a great value for such low mileage.

Racquel M

5.0

Reviewed a 2023 GMC Yukon XL on Jan. 25, 2024

Love the vehicle!! Large enough for my family (of 5 with a car seat involved, without sacrificing style! Gas mileage isn’t as bad as imagined either. It’s a win!!

Matthew B

5.0

Reviewed a 2021 GMC AT4 Crew Cab 4WD on Jan. 07, 2025

Best truck I have driven! Highway speeds are great and feels like I’m driving a Cadillac.

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