2026 GMC Sierra 1500 AT4 Crew Cab 4WD 3.0L Duramax Diesel Only 16,844 KM
CERTIFIED PRE-OWNED | CLEAN CARFAX | ONLY 16,844 KM | 3.0L DURAMAX DIESEL | AT4 PREMIUM PACKAGE | SUNROOF

Take advantage of a nearly new 2026 GMC Sierra 1500 AT4 Crew Cab 4WD with only 16,844 km. This Certified Pre-Owned, Clean CARFAX Sierra is finished in Sterling Metallic with the signature Jet Black/Kalahari interior. Under the hood is the highly sought-after 3.0L Duramax Turbo-Diesel, paired with a 10-speed automatic transmission.

Built for serious off-road capability, the AT4 features a factory 2" lift, off-road suspension with monotube shocks, skid plates, Hill Descent Control, 2-speed AutoTrac transfer case and automatic locking rear differential. An integrated trailer brake controller adds capability when it's time to tow.

This truck also has the AT4 Premium Package, adding off-road high-clearance steps, rear power sliding window and Universal Home Remote, plus the desirable Power Sunroof. 3GTUUEE81TG302639 (1)
Inside, the AT4 is loaded with heated and ventilated front bucket seats, heated rear outboard seats, heated steering wheel, 10-way power seats, driver memory, wireless charging, Bose Premium Sound and Adaptive Cruise Control.

Technology is front and centre with a 13.4" GMC Premium Infotainment touchscreen with Google built-in, 12.3" digital driver display, Wireless Apple CarPlay and Android Auto, navigation capability, remote start and the In-Vehicle Trailering App.

Outside you'll find 20" machined aluminum wheels with Carbon Grey Metallic accents, all-terrain tires, spray-on bedliner, GMC MultiPro Tailgate, LED cargo lighting, LED headlamps and fog lamps, and power-folding heated mirrors.

GMC Pro Safety brings an extensive suite of driver-assistance technology including HD Surround Vision, Front & Rear Park Assist, Trailer Side Blind Zone Alert, Rear Cross Traffic Braking, Automatic Emergency Braking, Forward Collision Alert, Lane Keep Assist, Front Pedestrian Braking and Safety Alert Seat.

Certified Pre-Owned, Clean CARFAX and only 16,844 km this is an excellent opportunity to get into a very well-equipped 2026 Sierra AT4 Duramax without waiting for a new one.

AMVIC Licensed Business, High Country Chevrolet is a family run business serving the Southern Alberta community for over 40 years. Passed down through the generations, our focus and commitment to our customers has always been our top priority. The old west may be long gone, but the spirit that it left still remains and it shows in every hand we shake, every deal we make and every promise we keep. Come down to the dealership that still puts you first, or read the google reviews that prove it. Make the trip to High Country Chevrolet Buick GMC, it is a short drive to BIG SAVINGS