The 2021 GMC Sierra 2500HD SLE is a powerhouse built for hard work and serious capability, without sacrificing comfort or modern features. At its core is a commanding 6.6L V8 gasoline engine that delivers 401 horsepower and 464 lb-ft of torque, giving it the muscle to tow, haul, and handle just about any job you throw at it. With four-wheel drive, a tow hitch, tow hooks, and a locking rear differential, this truck is more than ready for rugged terrain or heavy-duty tasks. The integrated tailgate step and running boards add convenience, making access to the bed and cabin a breeze.

Inside, the Sierra 2500HD SLE balances utility with comfort. It features cloth seats, a leather-wrapped steering wheel with audio controls, and a spacious rear bench seat with a pass-through design. Smart tech is built in, including a WiFi hotspot, satellite radio, and smart device integration, keeping you connected wherever the road leads. Safety and control come standard with features like a back-up camera, stability and traction control, tire pressure monitoring, and multiple airbags.