
2021 GMC Canyon AT4
Overview
Meet the 2021 GMC Canyon Crewcab AT4, a tough and versatile midsize truck built to handle daily driving, weekend adventures, and serious work with confidence. With its Crew Cab 128-inch body style and Four Wheel Drive drivetrain, this Canyon brings the practicality of four doors, a roomy cabin, and genuine off-road capability in a package that still feels easy to live with. Under the hood is a 3.6L V6 gas engine producing 308 horsepower, paired with an 8-speed automatic transmission for smooth power delivery and capable towing performance. Features like Tow/Haul Mode, hill start assist, hill descent control, trailer sway control, and an automatic locking rear differential help make this truck ready for the trail or the jobsite. The AT4 trim gives the Canyon a rugged personality, with off-road ride suspension, skid plate protection, tow hooks, and black exterior accents that complement its bold stance.It rides on 17-inch machined aluminum wheels with painted accents and all-terrain tires, while conveniences like corner step rear bumper access, EZ Lift tailgate, and a sliding rear windshield make everyday use simple and smart. Heated side mirrors, LED daytime running lights, fog lamps, and a rear view camera add helpful visibility. Inside, the cabin offers a comfortable and functional space with heated front seats, cloth upholstery, power driver adjustments, a touchscreen infotainment system, Apple CarPlay and Android Auto, Bluetooth, SiriusXM capability, and 4G LTE Wi-Fi hotspot support. With 6 speakers, USB ports, steering wheel audio controls, and remote start, it is well equipped for both short commutes and long drives. Safety features include 6 airbags, ABS, stability control, traction control, and tire pressure monitoring. With 88,750 KM, this 2021 GMC Canyon AT4 remains a strong choice for buyers wanting a dependable truck with rugged character, useful technology, and everyday comfort.
Vehicle details
- Year
- 2021
- Make
- GMC
- Stock #
- T26183A
- Model
- Canyon
- Body
- Pick-up Truck
- Trim
- AT4
- Mileage
- 88,750 km
Performance
- Engine
- 3.6L 6-cylinder
- Transmission
- Automatic
- Gears
- 8-speed
- Drivetrain
- AWD
- Fuel
- Gasoline
Measurements
- Doors
- 4 doors
Features
- Automatic Climate Control, Dual-Zone
- Power Mirrors
- On-board computer
- Alarm
Vehicle history
Market price analysis
- Market average price
- $56,668
- Average odometer
- 25,785 km
- this vehicle: 88,750 km
- Comparables
- 989 similar listings
Compared against the mileage-adjusted average of similar listings on the market.
Price & listing insights
Sold by
- Mileage
- 88,750 km
- Body
- Pick-up Truck
- Fuel
- Gasoline
- Drive
- AWD
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