Drive away in the 2026 GMC Sierra 3500HD AT4, a stunning truck in a striking silver finish. With its powerful 4×4 drive train and the handling prowess of the AT4 package, this vehicle is engineered to tackle any terrain with confidence. Equipped with the Diesel Premium Plus Package, this Sierra delivers exceptional performance, making it a top choice for those who need durability and power. The exterior features include robust 20" high gloss black aluminum wheels and all-terrain tires, while a bold design is accentuated by the black badging package. Step inside to find a luxurious black interior with Jet Black and Kalahari leather seating, offering a blend of comfort and rugged style. The power sunroof floods the interior with natural light, enhancing your drive. Stay connected and entertained with the advanced 13.4" diagonal premium GMC infotainment system that includes Google built-in apps, navigation, and voice assistance. Furthermore, wireless Android Auto and Apple CarPlay integration ensure seamless connectivity. Safety features are plentiful with a rear camera mirror, lane assist, parking sensors, and a multicolour 15" diagonal head-up display that keeps essential information directly in your line of sight. This Sierra 3500HD AT4 with its 6.6L Turbo-Diesel V8 and comprehensive technology package is perfect for power enthusiasts who crave advanced features. If you're seeking a blend of brawn and luxury for your work and play, don't hesitate to contact Kipp Scott GMC Buick for more information or to schedule a test drive today.