This 2026 GMC Sierra 2500HD AT4 4WD Crew Cab 159' offers a commanding presence with its Titanium Rush Metallic exterior paired with a sophisticated Jet Black interior accented by Kalahari trim. Powered by a robust Duramax 6.6L Turbo-Diesel V8 engine, this heavy-duty truck is designed to handle demanding tasks with confidence and efficiency. Inside, the AT4 trim provides premium comfort with perforated leather-appointed front seats, complementing the rugged capability of the Sierra. Advanced safety and driver assistance features are well represented, including Forward Collision Alert, Front Pedestrian Braking, Automatic Emergency Braking, and Lane Departure Warning to help maintain awareness on the road. A Multicolor 15' Diagonal Head-Up Display offers easy access to vital information without distraction. Tow with precision using the wired Auxiliary Trailer Camera, Hitch Guidance with Hitch View, and the In-Vehicle Trailering System app, enhancing convenience and safety during hauling. The IntelliBeam Automatic High Beam system further ensures optimal lighting conditions in variable environments. This Sierra 2500HD AT4 blends powerful performance, thoughtful technology, and refined interior touches, making it a versatile choice for both work and everyday driving.
