The preowned 2015 GMC Sierra 2500HD Crew Cab Standard Box Denali in Onyx Black offers a blend of rugged capability and refined luxury. With a Jet Black interior, this truck presents a sophisticated cabin that complements its bold exterior design. Under the hood, the Sierra 2500HD is powered by a 6.6L Duramax Turbo-Diesel engine, paired with a 6-speed automatic transmission, delivering impressive power and towing capacity for both work and recreation. Designed with functionality and convenience in mind, this Sierra 2500HD comes equipped with an HD Trailering Package featuring a Trailer Brake Controller, ensuring you’re ready for heavy-duty towing needs. The Front and Rear Park Assist systems, along with the Rear Vision Camera, provide enhanced safety and ease of maneuvering, especially in tight spaces or when backing up. Inside, the vehicle is equipped with Heated and Cooled Seats, ensuring comfort in any season, along with a Heated Steering Wheel for those colder days. The Power Sunroof allows natural light to fill the cabin, while the Power Sliding Rear Window offers added convenience and ventilation. Power Adjustable Pedals make it easy for drivers of all sizes to find a comfortable driving position. The Deep Tint Rear Glass enhances the truck’s sleek appearance while providing privacy for passengers and cargo. Automatic Climate Control keeps the interior at the perfect temperature, and Remote Start allows you to start the truck from a distance, ensuring the cabin is pre-cooled or pre-heated before you enter. With Steering Wheel Audio Controls, you can adjust your music or hands-free phone calls without taking your hands off the wheel, further enhancing the convenience and safety of this well-appointed truck. Stock Number: T4172277A *AMVIC Licensed Dealer