About This GMC Sierra 3500HD Denali Duramax 4×4

This 2022 GMC Sierra 3500HD Denali is finished in Summit White with a Jet Black leather interior, combining heavy-duty diesel performance with premium comfort and refined styling. Powered by a 6.6L Duramax Turbodiesel V8 paired with an Allison automatic transmission, it delivers strong towing capability and smooth, dependable performance.

Designed for both work and comfort, it features power running boards, a spray-in bedliner, sunroof, and a fully functional bed setup ready for demanding tasks. Built with capability in mind, this truck offers the strength needed for hauling while maintaining a clean and upscale appearance.

Inside, the Denali trim offers heated and ventilated leather seats, a heated steering wheel, dual-zone climate control, and a large 13.4-inch touchscreen display. Additional highlights include a premium Bose sound system, head-up display, Apple CarPlay, Android Auto, and advanced driver-assist features, delivering a modern and connected driving experience.