Experience the commanding presence and rugged capability of the 2026 GMC Sierra 2500HD Denali Crew Cab, designed for those who demand power and refinement in every drive.

Built to tackle the toughest jobs, the Sierra 2500HD Denali is powered by a robust Duramax 6.6L Turbo-Diesel V8 engine delivering an impressive 470 horsepower and a staggering 975 lb-ft of torque. This diesel powerhouse, paired with a 10-speed automatic transmission and advanced 4x4 drivetrain, ensures exceptional towing and hauling performance on any terrain. The truck’s all-terrain tires, integrated tailgate step, and running boards provide both functionality and convenience, making loading and unloading effortless.

Inside, premium leather bucket seats with heating, cooling, and adjustable lumbar support offer unparalleled comfort for long hauls or daily drives. The advanced Aerial View Display System and blind spot monitoring with cross-traffic alert enhance safety and confidence on the road, while adaptive cruise control and lane departure warning help maintain control during extended trips. Additional features like remote engine start, heated steering wheel, and power-folding mirrors add to the Denali’s blend of luxury and practicality.

Finished in Glacier White Tricoat, this Sierra 2500HD Denali is the ultimate combination of strength, technology, and sophistication for drivers who demand more from their truck.