Experience the robust functionality and distinguished style of the 2026 GMC Sierra 2500 HD AT4 Crew Cab, designed for those who demand both performance and comfort. This model is presented in a striking Sterling Metallic exterior, complemented by a sophisticated Jet Black interior with Kalahari accents, featuring perforated leather-appointed seats that provide a touch of luxury. Under the hood, the Sierra 2500 HD is equipped with a powerful Duramax 6.6L V8 direct injection intercooled turbo diesel engine, delivering an impressive 470 horsepower, making it an ideal choice for heavy hauling and off-road adventures. This truck goes beyond just strength; it offers an array of advanced technology and safety features. Enjoy the convenience of Wireless Phone Projection, allowing seamless connectivity to your devices. Safety is prioritized with Forward Collision Alert, Automatic Emergency Braking, and Front Pedestrian Braking, ensuring peace of mind on the road. For added comfort, the ventilated and heated front seats keep you cozy in any weather, along with heated second-row outboard seats for your passengers' enjoyment. The Remote Vehicle Starter System enhances convenience, allowing you to start your truck from a distance. The 2026 GMC Sierra 2500 HD AT4 is the perfect blend of capability and sophistication, ready to take on any challenge.
