The 2021 Yukon Denali boasts impressive features like magnetic ride control and a mechanical limited-slip differential for superior handling and traction. It includes advanced technologies such as a 14-speaker Bose audio system, a multicolor head-up display, and the GMC Infotainment System with a 10.2 HD touchscreen and connected navigation. Keyless open, lock, and start, along with wireless charging and OnStar services, enhance convenience and connectivity. Inside, you'll find luxurious amenities like heated and ventilated front bucket seats with perforated leather, memory settings, heated steering wheel, and tri-zone automatic HVAC. Optional upgrades like 22 machine-faced wheels with chrome inserts, a rear seat media system with dual 12.6 color-touch LCD screens, a power panoramic sunroof, and an Onyx Black exterior further elevate this SUV's appeal.