Used 2024 Gmc Sierra 2500 HD Denali

Command excellence with the 2024 GMC Sierra 2500 Denali, the heavy-duty pickup that offers premium luxury, impressive muscle, and serious work-site capability. Powered by a 6.6L V8 gas engine with about 401 horsepower and 464 lb-ft of torque, paired with an advanced Allison 10-speed automatic transmission; or upgrade to the 6.6L Duramax turbo-diesel V8 to get up to 470 hp and a massive 975 lb-ft of torque for hauling your toughest loads. The Denali is built with upscale comfort in mind: authentic open-pore wood and patterned aluminum trim, forge-perforated leather seats, heated and ventilated front seats, a large 13.4-inch center touchscreen paired with a 12.3-inch digital driver display, and features like the ProGrade Trailering System, HD surround vision, and adaptive cruise control with trailering. With a maximum GCWR approaching 30,000 lbs, conventional towing up to 20,000 lbs, generous payload, and the option for long bed or crew cab configuration, the 2024 Sierra 2500 Denali delivers premium strength you can feel—inside and out.