This Sterling Metallic 2025 GMC Sierra 1500 AT4 4WD is built for drivers who want premium comfort without giving up the rugged capability expected from a true off-road truck. Powered by the highly sought-after 3.0L Duramax Turbo-Diesel I6 paired with a smooth 10-speed automatic transmission and capable 4WD system, this Sierra delivers impressive torque, excellent towing confidence, and remarkable efficiency. Finished in sophisticated Gray, the AT4 stands apart with its aggressive off-road styling, signature red recovery hooks, black chrome grille accents, spray-on bedliner, and 20-inch machined aluminum wheels that reinforce its bold, adventure-ready character.
Inside, the AT4 cabin offers a refined blend of luxury and functionality. Heated and ventilated front seats, heated rear outboard seating, driver memory settings, a power sliding rear window, wireless charging, and a premium Bose 7-speaker audio system create an upscale driving experience. The AT4 Preferred Package and Technology Package add standout features including a 15-inch Head-Up Display, HD Surround Vision, a rear camera mirror, navigation, rain-sensing wipers, and advanced trailering technology. With the In-Vehicle Trailering App, integrated trailer brake controller, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Hitch View, and the Trailering Package, this Sierra is exceptionally well-equipped for hauling your boat, camper, or trailer.
Whether you're carving down a forest service road, towing equipment to the jobsite, or cruising across the state in total comfort, this AT4 is designed to handle it all with confidence. For drivers who refuse to choose between luxury and capability, this Sierra 1500 AT4 offers the best of both worlds. Visit Camp Chevrolet of Spokane and discover why the AT4 has become one of the most respected and desirable trucks in the GMC lineup!
