Please include the vehicle stock number in your message
DESCRIPTION
This 2026 GMC Sierra 2500HD 4WD AT4 Crew Cab is a heavy-duty, off-road-oriented luxury truck configured with high-end towing and utility packages. Vehicle Highlights Packages Trim Capability: The AT4 trim acts as the gateway to rugged capability, featuring an off-road-tuned suspension, standard four-wheel drive (4WD), skid plates, and unique off-road styling cues. AT4 Premium Plus / Preferred Package : Upgrades the cabin with premium leather-appointed seating, heated and ventilated front seats, heated rear outboard seats, and advanced comfort amenities. Technology Package: Includes cutting-edge driver-assistance features such as a multi-color Head-Up Display (HUD) and a high-definition Surround Vision camera system to make maneuvering a large heavy-duty truck seamless. Trailering Gooseneck/5th Wheel Package: Factory-installed provisions in the bed, specialized hitching assistance views, and heavy-duty trailering hardware designed for pulling large campers, livestock trailers, or heavy equipment. MultiPro Tailgate: GMC s versatile six-function tailgate that folds down, transforms into an entry step, creates a load stop, or acts as a working desk surface. Power Sunroof Snow Plow Prep: Adds an open-air cabin feel via the power sunroof alongside heavy-duty alternator upgrades, increased front GAWR, and wiring provisions optimized for winter snow plowing in New England. Upgrade to Professional Grade at Tuck s Trucks GMC.