Kick your driving experience up a notch with the robust 2026 GMC Sierra 2500HD AT4. Coated in a pristine Summit White exterior and complemented by a sophisticated Jet Black interior with Kalahari accents, this fresh-off-the-line 4×4 truck is tailored for both power and luxury. Beneath the hood lies a formidable 6.6L V8 gas engine, delivering a spirited 401 hp and 464 lb-ft of torque, ensuring that you have the might to haul and tow with ease. Its automatic transmission channels strength to all wheels, allowing for confident navigation across varied terrain. The Sierra 2500HD AT4 doesn’t skimp on advanced technology either. The HD Surround Vision System grants a bird’s-eye perspective of your surroundings, making tight maneuvers and parking a breeze. With a Blind Spot Monitor to keep an eye on those hard-to-see areas, an integrated Tailgate Step for effortless access to the bed, and an array of safety features like Front Collision Warning and Lane Departure Warning, this truck is crafted with your well-being in mind. Creature comforts are abundant with perforated front leather seats that not only exude style but heated functionality for those chilly mornings. The driver and passengers alike will enjoy the Multi-Zone A/C and heated rear seats, ensuring personalized climate zones for everyone aboard. Adaptive Cruise Control lets you maintain a set distance from traffic ahead, while the heated steering wheel keeps your grip warm and steady. Connectivity and entertainment are at your fingertips with the premium sound system alongside Bluetooth and Smart Device Integration, making every journey enjoyable. A built-in WiFi hotspot keeps you connected on the go, while the luxurious Cooled Front Seats provide a refreshing respite during warmer days. Whether you’re towing heavy loads with the Tow Hitch or simply cruising the city, the Sierra 2500HD AT4’s combination of might and elegance ensures that this vehicle is ready to meet any of your demands. Stock # T4145282 AMVIC-licensed Dealer.