This 2026 GMC Yukon XL Denali 4WD in Sterling Metallic over Jet Black combines Air Ride Adaptive Suspension with the Denali Reserve Package, which adds a dual-pane panoramic power sunroof, power-retractable assist steps and 22-inch Ultra-Bright Machined wheels. The Advanced Technology Package adds Super Cruise and a rear seat media system. For towing, the Max Trailering Package brings an integrated trailer brake controller, 2-speed Autotrac transfer case and Hitch View. Inside are a 16.8-inch diagonal GMC infotainment system with integrated navigation, Bose 10-speaker surround sound, heated front bucket seats and an AutoSense Hands-Free Power Liftgate. In stock at Temecula Valley Buick GMC in Temecula, CA. Stock G261095.