2026 GMC Sierra 2500HD AT4X Crew Cab 4WD

Command every job site and road trip with the 2026 GMC Sierra 2500HD AT4X, featuring a Duramax 6.6L V8 turbodiesel engine and advanced off-road capabilities for true power and precision. Built for drivers who demand strength and reliability, the Sierra 2500HD AT4X combines a robust Duramax 6.6L V8 turbodiesel engine with a smooth 10-speed automatic transmission, delivering exceptional torque and towing capacity. Its four-wheel-drive system with locking limited-slip differential ensures maximum traction on rugged terrain or slippery surfaces. The integrated tailgate step and power retractable running boards provide effortless access to the bed and cabin, while the bed liner protects your gear from wear and tear. Inside, experience premium comfort with heated and cooled leather bucket seats, including massage functions and adjustable lumbar support for both driver and passenger. The advanced Aerial View Display System and Heads-Up Display keep vital information within sight, enhancing safety and situational awareness. Cutting-edge safety features like Blind Spot Monitor, Front Collision Mitigation, and Lane Departure Warning work seamlessly to keep you protected. Whether hauling heavy loads or navigating off-road trails, the Sierra 2500HD AT4X delivers unmatched capability wrapped in rugged luxury, making it the ideal partner for demanding workdays and adventurous escapes alike. Be sure to call or visit Husker GM to discover more. Your new favorite vehicle awaits - don't let someone else drive it home!