2026 GMC Sierra 1500 AT4

Here is a truck that gets attention for all the right reasons—a hard-to-find, one-owner 2026 GMC Sierra 1500 AT4 Crew Cab 4x4 finished in Coastal Dune with a sharp Jet Black interior and Kalahari accents. The AT4 already has a bold off-road look, and this one takes it further with its factory 2-inch lift, black sport steps, all-terrain tires, front recovery hooks, and clean color-matched appearance. Coastal Dune is the perfect color for this truck and makes it stand apart from the usual black, white, and silver trucks on the road. Power comes from the 6.2-liter EcoTec3 V8 with Dynamic Fuel Management, paired with a smooth 10-speed automatic transmission. The active exhaust gives the truck an even better sound when you get into the throttle. With an automatic locking rear differential, two-speed AutoTrac transfer case, off-road suspension, monotube shocks, skid plates, hill descent control, and StabiliTrak with trailer sway control, this Sierra is ready for the highway, dirt roads, towing, and everyday driving. The AT4 Premium and Preferred Packages add the equipment buyers want, including perforated leather front bucket seats with 10-way power adjustment, heated and ventilated front seats, heated rear outboard seats, driver-seat and mirror memory, dual-zone climate control, a heated steering wheel, power steering column, and premium floor liners. A power sunroof, power sliding rear window, Universal Home Remote, remote start, and rear 60/40 folding seat with built-in storage make the Crew Cab comfortable and useful for the entire family. Technology is everywhere inside this GMC, starting with the 13.4-inch Premium Infotainment touchscreen with Google built-in, wireless Apple CarPlay, and wireless Android Auto. It also includes a 12.3-inch digital driver display, Bose premium audio, adaptive cruise control, a multicolor 15-inch head-up display, wireless connectivity, SiriusXM capability, and OnStar services. The Technology Package adds a Rear Camera Mirror and Bed View Camera, giving you a much better view around the truck and into the bed. GMC Pro Safety includes Automatic Emergency Braking, Forward Collision Alert, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Following Distance Indicator, IntelliBeam automatic high beams, Safety Alert Seat, and tire-pressure monitoring with Tire Fill Alert. It is also ready to work with the factory trailering package, integrated trailer brake controller, 120-volt cab and bed outlets, LED cargo lighting, spray-on bedliner, and GMC MultiPro tailgate. Come see this one-owner 2026 GMC Sierra 1500 AT4 at Unique Trucks in Scottsdale, Arizona, and take it for a test drive. We specialize in lifted trucks, diesel trucks, and hard-to-find 4x4s, and we are a one-of-a-kind dealership where the price you see is the price you pay—everything is included with no additional markups. If you cannot come to us, call and let us make the best deal with you over the phone. We can deliver the truck directly to your doorstep with no obligation, allowing you to see it, touch it, and experience it at home. If you do not like it, you do not buy it.