2026 GMC Sierra 2500HD AT4X Crew Cab 4WD

Experience the power and precision of the 2026 GMC Sierra 2500HD AT4X, designed for those who demand rugged capability and refined performance on every job. Built to handle the toughest tasks, the Sierra 2500HD AT4X features a robust 6.6L V8 engine paired with a smooth 10-speed automatic transmission, delivering exceptional towing and hauling strength. Whether you re navigating rough terrain or hauling heavy loads, the advanced four-wheel-drive system and off-road suspension provide confidence and control. The Dune exterior color complements its bold, muscular design, making a statement wherever you take it. Inside the spacious 4-door crew cab, comfort meets functionality with premium materials and intuitive technology tailored for the hardworking driver. The AT4X trim offers specialized off-road enhancements, including skid plates and a locking rear differential, ensuring durability and traction in challenging conditions. Advanced trailering features and integrated trailer brake control simplify towing, while the multi-pro tailgate adds versatility for loading and unloading gear. For professionals who rely on strength and reliability, the 2026 GMC Sierra 2500HD AT4X delivers unmatched capability, rugged style, and innovative features that keep you moving forward, no matter the mission. Use promo code 89035 to explore exclusive offers today. Be sure to call or visit Husker GM to discover more. Your new favorite vehicle awaits - don't let someone else drive it home!