Used GMC Cars for Sale near St Marys, ON

449 results

St Marys, ON

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

42,886 kilometres

$50,996

Fair Deal

Kitchener, ON

58 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:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 42,886
Stock number:: G353180
VIN:: 3GTUUCED3PG353180

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2023 GMC Sierra 1500

Denali Crew Cab 4WD

60,768 kilometres

$59,999

Fair Deal

Certified Pre-Owned

Simcoe, ON

82 km away

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:: IRIDESCENT
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
Transmission:: Automatic
Mileage:: 60,768
Stock number:: 25U25CA
VIN:: 3GTUUGEL0PG158913

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2024 GMC Terrain

SLE AWD

48,407 kilometres

$28,508

Fair Deal

London, ON

34 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:: 48,407
Stock number:: U11075
VIN:: 3GKALTEG2RL328494

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

144,200 kilometres

$27,998

Great Deal

London, ON

28 km away

Year:: 2018
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:: other
Transmission:: Automatic
Mileage:: 144,200
Stock number:: E6348
VIN:: 3GTU2NEJ3JG218263

2023 GMC Acadia

SLT AWD

80,950 kilometres

$33,995

Great Deal

Waterloo, ON

56 km away

Year:: 2023
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: Summit White
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 80,950
Stock number:: OP225
VIN:: 1GKKNULS2PZ235797

2024 GMC Terrain

SLE AWD

78,890 kilometres

$23,995

Great Deal

15 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:: Summit White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 78,890
Stock number:: 260128
VIN:: 3GKALTEG7RL308676

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2019 GMC Yukon

Denali 4WD

104,890 kilometres

$44,995

Great Deal

London, ON

37 km away

Year:: 2019
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
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:: 104,890
Stock number:: 2992
VIN:: 1GKS2CKJ2KR355300

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

86,117 kilometres

$50,817

Great Deal

St. Marys, ON

2 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
Transmission:: Automatic
Mileage:: 86,117
Stock number:: P2567
VIN:: 3GTUUEET4NG659742

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2023 GMC Acadia

SLE AWD

79,533 kilometres

$30,922

Great Deal

Certified Pre-Owned

Petrolia, ON

86 km away

Year:: 2023
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 228 hp 2L I4
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 79,533
Stock number:: 6210051
VIN:: 1GKKNRL44PZ250333

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

11,572 kilometres

$55,987

Great Deal

Mitchell, ON

24 km away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Fuel type:: Gasoline
Mileage:: 11,572
Stock number:: 9573XXA
VIN:: 3GTPUCEK8SG322625

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2026 GMC Sierra 1500

Pro Crew Cab 4WD

3,000 kilometres

$63,999

Great Deal

Certified Pre-Owned

Simcoe, ON

82 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:: ONYX BLACK
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: JET BLACK, PREMIUM CLOTH SEAT TRIM
Transmission:: Automatic
Mileage:: 3,000
Stock number:: 26T1
VIN:: 1GTUUAED1TZ102107

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2020 GMC Savana Cargo

2500 RWD

131,287 kilometres

$19,999

Great Deal

Kitchener, ON

58 km away

Year:: 2020
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:: 8-Speed Automatic
Mileage:: 131,287
Stock number:: 262450A
VIN:: 1GTW7AFPXL1140572

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2024 GMC Hummer EV SUV

3X AWD

19,755 kilometres

$92,995

Great Deal

Waterloo, ON

56 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:: Interstellar White
Combined gas mileage:: 5 L/100km
Fuel type:: Electric
Interior colour:: Lunar Horizon (Jet Black/Light Grey)
Transmission:: Automatic
Mileage:: 19,755
Stock number:: OP231A
VIN:: 1GKB0RDC2RU107112

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2026 GMC Sierra 1500

AT4 Crew Cab 4WD

6,250 kilometres

$79,999

Great Deal

Simcoe, ON

82 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:: SUMMIT WHITE
Combined gas mileage:: 11 L/100km
Fuel type:: Diesel
Interior colour:: JET BLACK/KALAHARI
Transmission:: Automatic
Mileage:: 6,250
Stock number:: 26T76A
VIN:: 3GTUUEE8XTG116274

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2008 GMC Sierra 1500

SLT Crew Cab 4WD

244,722 kilometres

$5,999

Great Deal

Komoka, ON

37 km away

Year:: 2008
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 315 hp 5.3L V8
Exterior colour:: Anthracite
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 244,722
VIN:: 2GTEK13M081180634

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2022 GMC Canyon

AT4 Crew Cab 4WD with Leather

163,856 kilometres

$32,995

Good Deal

Waterloo, ON

55 km away

Year:: 2022
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 163,856
Stock number:: P2617X
VIN:: 1GTG6FENXN1257110

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2017 GMC Terrain

SLE1 AWD

143,390 kilometres

$12,488

Good Deal

London, ON

38 km away

Year:: 2017
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Gray (Dark Grey)
Transmission:: Automatic
Mileage:: 143,390
Stock number:: 5916
VIN:: 2GKFLSEK3H6280897

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2023 GMC Sierra 1500

Denali Crew Cab 4WD

26,555 kilometres

$63,988

Good Deal

Guelph, ON

75 km away

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Red
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Brown
Transmission:: Automatic
Mileage:: 26,555
Stock number:: PG202489
VIN:: 3GTUUGE8XPG202489

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2017 GMC Sierra 1500

SLT Crew Cab 4WD

147,253 kilometres

$26,888

Good Deal

London, ON

38 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:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 147,253
Stock number:: 226-512663
VIN:: 3GTU2NEC5HG512663

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

30,488 kilometres

$55,888

Good Deal

Guelph, ON

75 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:: Red
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 30,488
Stock number:: RG208564
VIN:: 3GTUUCED5RG208564

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2024 GMC Terrain

SLT AWD

23,183 kilometres

$32,995

Good Deal

Listowel, ON

56 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:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 23,183
Stock number:: 276332
VIN:: 3GKALVEG6RL276332

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

57,452 kilometres

$58,995

Good Deal

Listowel, ON

56 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:: Red (Maroon)
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 57,452
Stock number:: 216976
VIN:: 3GTUUDED5RG216976

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

29,736 kilometres

$74,995

Fair Deal

Certified Pre-Owned

Guelph, ON

73 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:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 29,736
Stock number:: 66739
VIN:: 3GTUUGE89SG165444

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Reviews

4.4 Overall rating

(4,074 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.

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.

Ben B

5.0

Reviewed a 2024 GMC SLT Crew Cab RWD on Jun. 04, 2024

Great size with crew cab and great truck for the price

Quinton C

4.0

Reviewed a 2023 GMC Sierra 1500 on Mar. 18, 2024

Great looking truck, but doesnt have a standard size bed.

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