Used GMC Cars for Sale near Millbrook, ON

1,661 results

Bethany, ON

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2022 GMC Terrain

SLE AWD

164,167 kilometres

$18,995

Good Deal

Cambridge, ON

166 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
Transmission:: Automatic
Mileage:: 164,167
Stock number:: S4154
VIN:: 3GKALTEV4NL240202

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

75,516 kilometres

$60,387

Fair Deal

Peterborough, ON

25 km away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 75,516
Stock number:: RG317275
VIN:: 3GTUUEEL2RG317275

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

43,636 kilometres

$58,991

Fair Deal

Cobourg, ON

32 km away

Year:: 2025
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:: 43,636
Stock number:: CL4517
VIN:: 3GTUUCED8SG273415

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2023 GMC Terrain

SLE AWD

164,564 kilometres

$18,298

Great Deal

St Catharines, ON

120 km away

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:: 164,564
Stock number:: E2393
VIN:: 3GKALTEG6PL200157

2021 GMC Sierra 1500

Denali Crew Cab 4WD

153,399 kilometres

$39,995

Great Deal

Aurora, ON

76 km away

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black (EBONY TWILIGHT METALLIC)
Transmission:: Automatic
Mileage:: 153,399
Stock number:: 2693BA
VIN:: 3GTU9FEL5MG345863

2024 GMC Terrain

SLT AWD

46,000 kilometres

$29,995

Great Deal

Kingston, ON

157 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
Interior colour:: Black
Transmission:: 9-Speed Automatic
Mileage:: 46,000
Stock number:: 11657
VIN:: 3GKALVEGXRL197942

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

49,509 kilometres

$62,995

Great Deal

Aurora, ON

76 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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2023 GMC Terrain

Denali AWD

20,955 kilometres

$31,816

Great Deal

Port Perry, ON

105 km away

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:: 9-Speed Automatic
Mileage:: 20,955
Stock number:: 181176U
VIN:: 3GKALXEG2PL181176

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2021 GMC Canyon

AT4 Crew Cab 4WD with Cloth

69,583 kilometres

$35,995

Great Deal

Cayuga, ON

170 km away

Year:: 2021
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 69,583
Stock number:: 465046
VIN:: 1GTG6FEN7M1283212

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2024 GMC Hummer EV SUV

3X AWD

12,890 kilometres

$95,990

Great Deal

Concord, ON

85 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:: M02-007131
VIN:: 1GKB0RDC6RU000131

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

34,420 kilometres

$57,495

Great Deal

Mississauga, ON

102 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:: Red
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 34,420
Stock number:: 800458A
VIN:: 3GTUUEEL3PG217778

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2021 GMC Terrain

SLE AWD

152,963 kilometres

$15,411

Great Deal

Port Perry, ON

105 km away

Year:: 2021
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior colour:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 152,963
Stock number:: 311466U
VIN:: 3GKALTEV1ML311466

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

27,042 kilometres

$59,995

Great Deal

Mississauga, ON

104 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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2024 GMC Terrain

SLE AWD

57,671 kilometres

$24,900

Great Deal

Welland, ON

140 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:: Red
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 57,671
Stock number:: 4720
VIN:: 3GKALTEG7RL287876

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

17,430 kilometres

$66,396

Great Deal

Port Perry, ON

105 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

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2023 GMC Canyon

AT4X Crew Cab 4WD

11,602 kilometres

$59,307

Great Deal

Certified Pre-Owned

Uxbridge, ON

48 km away

Year:: 2023
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: White
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: Red
Transmission:: 8-Speed Automatic
Mileage:: 11,602
Stock number:: U9107A
VIN:: 1GTP6EEK0P1207612

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

38,616 kilometres

$59,247

Great Deal

Richmond Hill, ON

77 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:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 38,616
Stock number:: AP1939
VIN:: 3GTUUEE83RG239147

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2021 GMC Yukon

SLT 4WD

139,664 kilometres

$51,995

Great Deal

Richmond Hill, ON

77 km away

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:: Brown (Tan)
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 139,664
Stock number:: U352677
VIN:: 1GKS2BKD2MR352677

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2023 GMC Savana Cargo

2500 RWD

30,243 kilometres

$31,888

Great Deal

Toronto, ON

87 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
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 30,243
Stock number:: YOR-6245
VIN:: 1GTW7AFP5P1225471

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2022 GMC Acadia

SLT AWD

59,641 kilometres

$34,785

Great Deal

Newmarket, ON

77 km away

Year:: 2022
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:: 9-Speed Automatic
Mileage:: 59,641
Stock number:: NR17271
VIN:: 1GKKNULS0NZ170137

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2018 GMC Canyon

Extended Cab LB RWD

189,000 kilometres

$14,995

Great Deal

Mississauga, ON

112 km away

Year:: 2018
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 308 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 189,000
Stock number:: A5991
VIN:: 1GTH5BENXJ1279694

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2024 GMC Terrain

AT4 AWD

28,203 kilometres

$32,495

Great Deal

Tillsonburg, ON

226 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
Transmission:: Automatic
Mileage:: 28,203
Stock number:: S25493
VIN:: 3GKALYEG8RL158722

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2023 GMC Yukon

AT4 4WD

90,359 kilometres

$72,499

Fair Deal

Certified Pre-Owned

Hanover, ON

200 km away

Year:: 2023
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
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
Transmission:: Automatic
Mileage:: 90,359
Stock number:: 26252A
VIN:: 1GKS2CKD5PR501514

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Reviews

4.5 Overall rating

(1,556 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

Derek S

5.0

Reviewed a 2023 GMC Acadia on Nov. 17, 2025

Has all of the added features and technology of a high end luxury SUV without the price tag!! Ride is exceptionally smooth even for AT4!!

Aristotle A

5.0

Reviewed a 2022 GMC Denali Ultimate Crew Cab 4WD on Oct. 16, 2025

Love this truck! Love the inline 6 diesel! And my fiance loves the massaging seats!

Pamela S

5.0

Reviewed a 2016 GMC Canyon on Jul. 03, 2025

Truck was totaled by another driver hitting me and every airbag deployed all around and saved my life

Bruce S

5.0

Reviewed a 2025 GMC Denali Ultimate 4WD on Apr. 22, 2025

This by far the nicest vehicle I've ever owned. There is not one feature missing from this beautiful automobile. The Denali trim is already amazing, but the Denali Ultimate it amazing!

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.

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