Experience the power and precision of the 2026 GMC Sierra 3500HD Denali Crew Cab 4WD, designed for those who demand unmatched capability and refined comfort on every job site and adventure.

This Sierra 3500HD Denali is equipped with a Duramax 6.6L Turbo-Diesel V8 engine delivering an impressive 470 horsepower and a staggering 975 lb-ft of torque, perfect for heavy towing and hauling with confidence. Its advanced 10-speed automatic transmission and locking limited-slip differential ensure smooth power delivery and exceptional traction in all conditions. The long bed, protected by a durable bed liner and featuring an integrated tailgate step, enhances loading convenience and cargo security.

Inside, the cabin is tailored for comfort and functionality with leather bucket seats that are heated and cooled, adjustable lumbar support for both driver and passenger, and memory settings to suit your preferences. The multi-zone climate control and heated steering wheel add to the premium experience. Safety is paramount with features such as blind spot monitoring, cross-traffic alert, front collision mitigation, and an aerial view display system that provides comprehensive situational awareness.

With rugged aluminum wheels wrapped in all-terrain tires, running boards for easy access, and a suite of advanced tech including adaptive cruise control, navigation, and WiFi hotspot, the Sierra 3500HD Denali is the ultimate partner for work and play.