2026 GMC Sierra 2500HD

Condition New

Exterior White

Transmission Automatic

Drive Train Four-wheel Drive

Trim Denali

Engine Diesel
6.6-L V-8 OHV 16V Turbo Diesel

Window Sticker

Click Image To Enlarge

Vehicle Summary

Discover the 2026 GMC Denali in elegant White with a rich Brown interior — where bold capability meets premium comfort. This Denali delivers signature upscale styling, a refined leather-appointed cabin, advanced infotainment and driver-assist technology, plus serious towing and hauling capability. Backed by comprehensive Basic, Powertrain and Rust warranties for added peace of mind, it’s the perfect blend of luxury and dependability. Come see it today.