When the pavement ends, the GMC Sierra 2500 AT4 stands ready to take on whatever challenge lies ahead. Built for those who demand more than just power — but also precision, durability, and confidence on any terrain — the Sierra HD AT4 combines off-road capability with best-in-class towing strength.
The Sierra 2500 AT4 is well equipped for any terrain with its 10.1” ground clearance, 20” all-terrain, blackwall tires, and high gloss black aluminum wheels. This powerhouse also has an Off-Road Suspension Package with twin-tube Rancho shocks, skid plates, automatic locking rear differential, and Hill Descent Control, which uses antilock braking to help maintain control.
Despite its rugged capability and hardworking nature, the Sierra 2500 AT4 offers a surprisingly refined and comfortable interior experience for the driver. The Jet Black interior with Kalahari accents creates a bold look, complemented by premium leather seating surfaces. Heated and ventilated front seats, along with a heated steering wheel, ensure year-round comfort no matter the conditions outside.
The Advanced technology of the Sierra 2500 AT4 enhances every drive, with convenient features like wireless charging and remote start, while the expansive 13.4-inch Infotainment System provides added confidence with HD Surround Vision that will show a comprehensive view around the vehicle, making every maneuver easier and safer.
The Sierra 2500 AT4 delivers the power and capability to conquer tough jobs and rugged terrain, all while keeping every drive comfortable. It’s a truck built for those who expect more from their vehicle—strength when it counts and confidence in every mile.
