* Gooseneck/5th Wheel Prep Pkg * Power Assist Steps * Power Sunroof * Bose Speakers * Adaptive Cruise * Head-Up Display * Rear Camera Mirror * Heated/Vented Front Seats * Fancy a truck that balances rugged capability with luxury features? Meet the 2026 GMC Sierra 2500HD AT4X, distinguished by its Summit White exterior and Obsidian Rush interior. Engineered with a robust Duramax 6.6L turbo-diesel V8, this formidable truck delivers 470 horsepower & 975 lb-ft of torque for powerful performance. Its 10-speed automatic transmission optimizes power delivery, ensuring smooth hauls. Equipped with a Gooseneck/5th Wheel Prep Pkg, this Sierra is ready for heavy-duty towing needs. Luxury is not sacrificed with seats that include front seat massage & ventilating functions, heated front & rear seats, ensuring comfort during long trips. Safety technologies such as adaptive cruise control, blind spot monitor, and front collision alert enhance driving confidence. The integrated GMC Multipro tailgate and power retractable assist steps offer convenience for accessing the bed and cab. Enjoy advanced connectivity and navigation with the onboard telematics system, head-up display, and the HD Surround Vision system. Delight in premium Bose audio via the satellite radio-ready sound system & stay connected with Bluetooth and smart device integration. The 4×4 capability ensures robust handling across varying terrains. Reflecting a blend of strength, sophistication, and technology, this Sierra 2500HD AT4X is crafted to impress. Stock # T4364831 AMVIC Licensed Dealer.