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

Built to conquer the toughest tasks, the Sierra 2500HD Denali is powered by a Duramax 6.6L Turbo-Diesel V8 engine delivering an impressive 470 horsepower and a staggering 975 lb-ft of torque. This robust powertrain, paired with a 10-speed automatic transmission and four-wheel drive, ensures you have the strength and control to tow heavy loads and navigate challenging terrain with confidence. The integrated locking limited-slip differential enhances traction, while the all-terrain tires and running boards provide durability and convenience on and off the road.

Inside, the Denali offers premium leather seating with heated and cooled front seats, adjustable lumbar support, and memory settings for driver and passenger comfort. The advanced Aerial View Display system and rear parking aid simplify manoeuvring in tight spaces, while adaptive cruise control and a suite of safety features, including blind spot monitoring and front collision mitigation, keep you secure on every journey.

Finished in striking Onyx Black and equipped with thoughtful touches like an integrated tailgate step and bed liner, this Sierra 2500HD Denali is the ultimate combination of rugged capability and sophisticated style for the discerning driver.