The 2025 GMC Yukon XL AT4 Ultimate is a full-size SUV that combines luxury and off-road capability. It features a powerful V8 engine, a spacious cabin, and a variety of advanced technology features.
The Yukon XL AT4 Ultimate is designed for drivers who want a vehicle that can handle both on-road and off-road driving. It comes standard with four-wheel drive, a locking rear differential, and hill descent control. It also has a variety of skid plates and other protective features to help it withstand rough terrain.