This 2024 GMC Sierra 2500HD AT4 4x4 Crew Cab is finished in Thunderstorm Gray with a Jet Black interior featuring Kalahari accents and is powered by a Duramax 6.6L Turbo-Diesel V8 paired with an Allison 10-speed automatic transmission. Built for heavy-duty performance, it includes off-road suspension, skid plates, all-terrain tires, a spray-on bedliner with AT4 logo, MultiPro tailgate, power retractable steps, and gooseneck/5th wheel prep package. Interior highlights include heated and ventilated front seats, heated rear seats, Bose premium audio, head-up display, and a 13.4-inch infotainment system with wireless Apple CarPlay and Android Auto. This diesel truck is designed for serious towing, hauling, and long-distance capability. This vehicle includes a 3-month/3,000-mile warranty and a 3-day/300-mile exchange policy, and Certified AutoBrokers offers nationwide shipping to make your purchase simple no matter where you are located. For more details or to schedule a personalized vehicle walkthrough, please contact Certified AutoBrokers at 716.221.3282.