2022 GMC Sierra 2500HD Denali

The 2022 GMC Sierra 2500HD Denali is a heavy-duty full-size pickup truck, built for towing, hauling, and professional-grade workload demands. The 4D Crew Cab configuration provides a large interior with seating for five and excellent rear legroom. Equipped with four-wheel drive, this truck can operate confidently on construction sites, rural roads, and snowy or muddy terrain.

This Sierra 2500HD Denali is powered by a  6.6-liter Duramax turbo-diesel V8. The diesel version offers massive torque for towing and long-distance reliability. Fuel type depends on the engine: gasoline for the standard V8 and diesel for the Duramax. Both are paired with a heavy-duty automatic transmission engineered for demanding workloads.