The 2026 GMC Sierra 2500HD Denali Ultimate in striking Onyx Black exudes power and performance with its 4x4 drivetrain and smooth handling.As part of the Denali Ultimate Preferred Equipment Group, this new truck showcases an impressive array of exterior and interior features. It's outfitted with stunning 22" gloss black aluminum wheels, while the smart running boards ensure easy access. Inside, you'll find premium Alpine Umber full grain leather seats offering both heated and cooled options, providing ultimate comfort. The spacious Crew Cab includes a sunroof/moonroof that enhances the driving experience.Technologically advanced, the vehicle comes with a 13.4" diagonal premium GMC Infotainment System that includes built-in Google apps such as navigation and voice assistance, along with compatibility for Android Auto and Apple CarPlay. Stay connected with the integrated Wi-Fi hotspot. Safety features are ample, featuring a heads up display, backup camera, lane assist, parking sensors, and adaptive cruise control for added peace of mind.This vehicle is perfect for those who seek luxury and high-performance in a truck, whether for work or leisure. Take advantage of this incredible demo sale opportunity and contact NewRoads Chevrolet Cadillac Buick GMC to learn more about how the 2026 GMC Sierra 2500HD Denali Ultimate can fit into your lifestyle.Chevrolet Cadillac Buick GMC dealership between Barrie and Aurora. We sell new and used GM vehicles throughout our York Simcoe region.