2026 GMC Sierra 2500 HD Crew Cab Standard Box 4-Wheel Drive AT4

The 2026 GMC Sierra 2500HD AT4 in black represents a substantial step forward in heavy-duty truck capability and refinement, built to handle demanding work while delivering genuine comfort for every mile. - Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque - AT4 Premium Plus Package with power sunroof and Technology Package - 4WD with 2-Speed Active Transfer Case and Hill Descent Control - Gooseneck/5th Wheel Prep Package with hitch platform - Power-retractable black assist steps with LED lighting - 20" high gloss black aluminum wheels with LT275/65R20 BF Goodrich off-road tires - Spray-on pickup bedliner with GMC logo - Heated and ventilated leather front seats with 10-way power adjustability - Premium GMC Infotainment System with Apple CarPlay and Android Auto - HD Surround Vision with bed view camera and trailer camera provisions - Trailer Side Blind Zone Alert and Trailer Tire Pressure Monitor Sensors - Multicolor 15" head-up display and wireless phone projection - Bose premium 7-speaker sound system with SiriusXM satellite radio - Safety features including automatic emergency braking and forward pedestrian braking The AT4 trim level positions this Sierra 2500HD as a workhorse equipped for serious hauling and towing applications. The Duramax diesel engine delivers the torque you need for trailer work, while the gooseneck and fifth-wheel prep package demonstrates GMC's commitment to accommodating a variety of attachment configurations. The 2-Speed Active Transfer Case provides flexibility for both on-road efficiency and off-road capability. Inside the cab, the Sierra 2500HD prioritizes functionality without sacrificing comfort. The heated and ventilated front seats adapt to different weather conditions, and the power sunroof brings natural light into the spacious interior. The front premium floor liners with removable carpet inserts protect the cabin while maintaining an upscale presentation. Technology integration throughout this truck enhances both safety and usability. The HD Surround Vision system combined with the bed view camera and trailer camera provisions gives you multiple angles for confident maneuvering. The in-vehicle trailering system app and trailer tire pressure monitor sensors keep you informed about your trailer's condition in real time. The multicolor head-up display projects critical information directly into your line of sight, minimizing distractions. The exterior design reflects the AT4's off-road heritage with the high clearance step, gloss black grille, LED cargo area lighting, and smoked amber roof marker lamps. Power-retractable assist steps with integrated LED lighting make entry and exit practical at any time of day. GMC Dealer of the Year 16 years in a row! Everett Buick GMC is 'Family Owned and Customer Friendly'. The dealership was opened in 2006 by Dwight and Susie Everett, and has grown into the #1 Buick GMC dealership in America. We invite you to come by the dealership today and experience the Everett Difference. CALL 501-315-7100 AND DISCOVER THE DIFFERENCE! @ EverettBGMC.com