2026 GMC Sierra 2500HD AT4 Crew Cab 4WD

Conquer Every Terrain with the 2026 GMC Sierra 2500HD AT4: Power, Precision, and Premium Comfort for the Ultimate Driving Experience Experience the epitome of power and precision with the 2026 GMC Sierra 2500HD AT4. This robust beast, powered by the Duramax 6.6L V8 Turbodiesel engine, is designed for those who demand more from their vehicles. The 10-speed automatic transmission ensures smooth and responsive handling, making it perfect for both rugged terrains and highway cruising. The four-wheel drive coupled with a locking/limited slip differential provides exceptional traction and control, whether you re towing heavy loads or navigating challenging landscapes. The Sierra 2500HD AT4 doesn t just promise performance it delivers luxury and safety. Enjoy the comfort of leather seats with heated and cooled options, ensuring a premium experience in any weather. The advanced safety suite, including Blind Spot Monitor, Front Collision Mitigation, and Lane Departure Warning, keeps you and your passengers secure on every journey. Stay connected with the state-of-the-art navigation system and WiFi hotspot, while the premium sound system enhances your drive with crystal-clear audio. The integrated tailgate step and running boards add convenience to your adventures, making the Sierra 2500HD AT4 your ultimate companion for work and play. Be sure to call or visit Husker GM to discover more. Your new favorite vehicle awaits - don't let someone else drive it home!