
The 2027 GMC Yukon XL AT4 Ultimate 4WD in striking Summit White blends powerful performance with refined luxury. Under the hood lies a robust Ecotec3 6.2L V8 engine delivering 420 horsepower, featuring direct injection, variable valve control, and cylinder deactivation for an exceptional driving experience. Step inside to discover the Obsidian Rush interior, highlighted with red accents and sumptuous full-grain leather seats that are heated for both driver and front passenger comfort. This Yukon XL elevates towing and trailering with advanced features like Blind Zone Steering Assist with Trailering, Smart Trailer Integration Indicator, Hitch View, and an Integrated Trailer Brake Controller, making heavy hauling safer and more confident. The Air Ride Adaptive Suspension delivers a smooth, controlled ride whether you're cruising city streets or tackling rugged terrain. Safety is paramount, featuring Super Cruise hands-free cruise control with lane change capabilities, Enhanced Automatic Emergency Braking with forward collision warning, and front pedestrian and bicyclist braking. A rear camera with washer adds ease to parking and hitching trailers. Inside, the entertainment system shines with a rear digital media player, a responsive primary touchscreen, Bluetooth wireless audio streaming, Bose premium speakers, and TV receiver/streaming, keeping every journey entertaining and connected. This Yukon XL AT4 Ultimate truly stands out with remarkable power, comfort, and cutting-edge technology.





