Power, precision, and luxury combine in the 2026 GMC Sierra 2500HD Denali Crew Cab — the ultimate diesel 4x4 for demanding Canadian drivers seeking capability and comfort.

Built to tackle the toughest jobs, the Sierra 2500HD Denali boasts a Duramax 6.6L turbo-diesel V8 engine delivering an impressive 470 horsepower and a staggering 975 lb-ft of torque. This powertrain, paired with a 10-speed automatic transmission and locking limited-slip differential, ensures confident towing and hauling across any terrain. The 4x4 drivetrain and all-terrain tires provide exceptional traction whether you’re navigating rugged backroads or snowy highways.

Inside, the Denali trim pampers with heated and cooled leather bucket seats featuring power adjustments and memory settings for both driver and passenger, ensuring comfort on long hauls. Advanced safety technologies like blind spot monitoring, lane departure warning, front collision mitigation, and an aerial view display system keep you secure and aware on every journey. The integrated tailgate step and bed liner enhance utility, while running boards and heated mirrors add convenience in harsh weather.

With smart device integration, WiFi hotspot, and a premium sound system, the Sierra 2500HD Denali blends rugged capability with refined technology — designed for professionals who demand excellence in every drive.