The new 2025 GMC Sierra 3500HD Crew Cab Standard Box Denali in Sterling Metallic paint with a luxurious Jet Black interior is designed for both power and comfort. Powered by the impressive 6.6L Duramax Turbo-Diesel engine paired with a smooth-shifting 10-speed automatic transmission, this truck is built for heavy-duty performance while offering a premium driving experience. Equipped with the Denali Reserve Package, the Sierra 3500HD features a power sunroof, a rear camera mirror, and a heads-up display, adding convenience and cutting-edge technology. The truck comes with a full suite of trailering features, including a trailering package with hitch view, trailer side blind zone alert, and a trailer brake controller, making it ideal for towing heavy loads with confidence. Safety features are top-notch with rear cross traffic alert, HD surround vision, front and rear park assist, and automatic emergency braking. The forward collision alert, front pedestrian braking, and adaptive safety systems provide an extra layer of security for you and your passengers. The interior features a 13.4 touchscreen with navigation, Bluetooth, and Wireless Apple CarPlay & Android Auto for seamless connectivity. Additionally, the truck offers heated and ventilated seats, a heated steering wheel, heated second-row seating, and adaptive cruise control to keep everyone comfortable on long journeys. The 20 Aluminum wheels paired with Chrome assist steps and heated power outside mirrors add both functionality and style. The GMC Multipro Tailgate offers flexible loading and unloading options, ensuring that every task is easier to handle. Stock Number: T4215422 *AMVIC Licensed Dealer