Used GMC Cars for Sale near Westlock, AB

513 results

Westlock, AB

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

85,429 kilometres

$43,272

Great Deal

Edmonton, AB

85 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
Transmission:: Automatic
Mileage:: 85,429
Stock number:: XC8044
VIN:: 1GTUUBED6RZ188044

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2022 GMC Sierra 2500HD

Denali Crew Cab 4WD

83,000 kilometres

$75,916

Good Deal

Edmonton, AB

69 km away

Year:: 2022
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 83,000
Stock number:: P908
VIN:: 1GT49REY6NF266024

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2016 GMC Acadia

SLE-2 AWD

236,177 kilometres

$8,500

Good Deal

Edmonton, AB

71 km away

Year:: 2016
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 281 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 236,177
Stock number:: 344873
VIN:: 1GKKVPKD7GJ344873

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2023 GMC Sierra 1500

AT4X Crew Cab 4WD

104,088 kilometres

$52,910

Great Deal

Edmonton, AB

69 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
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 104,088
Stock number:: PG00324
VIN:: 3GTUUFEL7PG100324

2024 GMC Acadia

Elevation AWD

30,020 kilometres

$47,980

Great Deal

Leduc, AB

99 km away

Year:: 2024
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 328 hp 2.5L I4
Exterior colour:: Black
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 30,020
Stock number:: 26516A
VIN:: 1GKENNKS0RJ152875

2023 GMC Sierra 2500HD

Pro Crew Cab 4WD

66,637 kilometres

$57,980

Great Deal

Sherwood Park, AB

75 km away

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 66,637
Stock number:: CM7581
VIN:: 1GT19LE76PF238458

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2024 GMC Terrain

SLT AWD

47,960 kilometres

$30,995

Great Deal

Sherwood Park, AB

79 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:: Silver
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 47,960
Stock number:: 242312
VIN:: 3GKALVEG7RL139402

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2018 GMC Terrain

SLT Diesel AWD

157,823 kilometres

$17,488

Great Deal

Sherwood Park, AB

76 km away

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 137 hp 1.6L I4 Diesel
Exterior colour:: Brown
Combined gas mileage:: 7 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 157,823
Stock number:: 18B6712
VIN:: 3GKALWEU9JL246712

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2021 GMC Sierra 2500HD

Base Crew Cab 4WD

254,265 kilometres

$25,999

Great Deal

Edmonton, AB

77 km away

Year:: 2021
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: Black
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 254,265
Stock number:: 275543
VIN:: 1GT49LE71MF272543

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2015 GMC Sierra 1500

SLT Double Cab 4WD

202,000 kilometres

$12,500

Great Deal

Edmonton, AB

76 km away

Year:: 2015
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 202,000
Stock number:: 26LT9801A
VIN:: 1GTV2VEC7FZ163359

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2020 GMC Terrain

SLT AWD

137,936 kilometres

$19,488

Great Deal

Edmonton, AB

74 km away

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 137,936
Stock number:: 24132TR
VIN:: 3GKALVEX2LL236126

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

196,000 kilometres

$28,997

Great Deal

Edmonton, AB

66 km away

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Fuel type:: Diesel
Transmission:: 8-Speed Automatic
Mileage:: 196,000
Stock number:: PW76105
VIN:: 3GTU9CETXMG376105

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2019 GMC Terrain

SLT AWD

90,200 kilometres

$20,499

Great Deal

Edmonton, AB

68 km away

Year:: 2019
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 90,200
Stock number:: JM10518
VIN:: 3GKALVEX2KL302110

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2022 GMC Sierra 1500 Limited

AT4 Crew Cab 4WD

69,611 kilometres

$48,907

Great Deal

Sherwood Park, AB

75 km away

Year:: 2022
Make:: GMC
Model:: Sierra 1500 Limited
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: Black
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 69,611
Stock number:: PA6117-S
VIN:: 3GTP9EEL4NG184009

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2020 GMC Sierra 3500HD

SLE Crew Cab 4WD

142,531 kilometres

$40,988

Great Deal

Edmonton, AB

74 km away

Year:: 2020
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 142,531
Stock number:: 24178A
VIN:: 1GT49TE78LF224472

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

85,429 kilometres

$43,272

Great Deal

Edmonton, AB

85 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
Transmission:: Automatic
Mileage:: 85,429
Stock number:: XC8044
VIN:: 1GTUUBED6RZ188044

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2017 GMC Canyon

SLT Crew Cab 4WD

195,121 kilometres

$20,000

Great Deal

Edmonton, AB

67 km away

Year:: 2017
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 181 hp 2.8L I4 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 195,121
Stock number:: 26CRO2525A
VIN:: 1GTP6DE13H1292836

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2024 GMC Acadia

AT4 AWD

52,479 kilometres

$51,999

Great Deal

Edmonton, AB

68 km away

Year:: 2024
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 328 hp 2.5L I4
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: 8-Speed Automatic
Mileage:: 52,479
Stock number:: PC10655A
VIN:: 1GKENPKS7RJ163934

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2020 GMC Sierra 3500HD

SLE Crew Cab 4WD

111,991 kilometres

$43,988

Great Deal

Edmonton, AB

74 km away

Year:: 2020
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 111,991
Stock number:: 24170A
VIN:: 1GT49TE7XLF224683

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2020 GMC Sierra 3500HD

SLE Crew Cab 4WD

111,022 kilometres

$43,988

Great Deal

Edmonton, AB

74 km away

Year:: 2020
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 111,022
Stock number:: 24175A
VIN:: 1GT49TE75LF225496

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

54,795 kilometres

$61,500

Great Deal

Edmonton, AB

76 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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 54,795
Stock number:: 26LT1978A
VIN:: 3GTUUGE85RG128191

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

10,630 kilometres

$72,988

Great Deal

Edmonton, AB

69 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:: Black
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 10,630
Stock number:: 6F36619B
VIN:: 3GTUUGED6SG315961

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2024 GMC Terrain

SLE AWD

43,896 kilometres

$28,899

Good Deal

Edmonton, AB

80 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:: Silver
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Mileage:: 43,896
Stock number:: YEG910
VIN:: 3GKALTEG0RL289114

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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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