Experience the unrivaled power and performance of the 2026 GMC Sierra 2500HD AT4X in a stunning Onyx Black finish. This new, diesel-powered truck boasts a 4x4 drivetrain, offering exceptional handling and control on any terrain, no matter the conditions.The exterior is highlighted by 18-inch machined aluminum wheels with high-gloss black accents, providing a bold and commanding presence on the road. Step inside the Crew Cab, where you'll be greeted by Obsidian Rush full grain leather seats, offering both luxury and durability. The front bucket seats come with a center console, ensuring comfort and convenience for every journey.This Sierra 2500HD is equipped with cutting-edge technology, featuring a 13.4-inch diagonal premium GMC infotainment system with Google built-in apps, including navigation and voice assistance. Enjoy wireless Android Auto and Apple CarPlay capability, a heads-up display, parking sensors, and a backup camera for enhanced safety and connectivity. The vehicle provides advanced driver assistance features like adaptive cruise control and lane assist, ensuring peace of mind on every adventure.Perfect for those who need a reliable and powerful truck for work or recreation, the 2026 GMC Sierra 2500HD AT4X is ready to tackle your toughest challenges. With features like the Gooseneck/5th Wheel Prep Package and an impressive Duramax 6.6L Turbo-Diesel V8 engine under the hood, this truck is built to perform. Contact Kipp Scott GMC Buick today to learn more and schedule your test drive!