New 2025 GMC Yukon AT4 Ultimate

Description for 2025 GMC Yukon AT4 Ultimate SUV

The 2025 GMC Yukon AT4 Ultimate blends off-road capability with upscale comfort, offering a unique combination of premium materials, advanced technology, and performance features designed for both rugged use and luxury travel. With its 6.2L EcoTec3 V8 engine and a 10-speed automatic transmission, this full-size SUV is equipped with 4WD and the Premium Capability Package that includes Active Response 4WD and an electronic limited-slip differential (eLSD), enhancing traction and stability on variable terrains.

The AT4 Ultimate trim is outfitted with Air Ride Adaptive Suspension and Hill Descent Control to optimize ride comfort and control whether you're navigating uneven trails or cruising on the highway. The Max Trailering Package, integrated trailer brake controller, Hitch View system, and Smart Trailer Integration Indicator work together to provide robust towing performance, while Blind Zone Steering Assist with Trailering and HD rearview cameras support safer maneuvering under load.

The interior is just as impressive, with Obsidian Rush leather upholstery accented in red and extensive luxury features such as heated and ventilated front seats with power massage, power release second-row bucket seats, and a tri-zone climate system that includes an 8-inch rear touchscreen control panel. A 15-inch multicolor head-up display keeps key information in the drivers line of sight, while a 4-spoke leather-wrapped steering wheel and power tilt/telescoping column enhance comfort and adjustability.

For entertainment and connectivity, the Yukon AT4 Ultimate offers a Rear Seat Media System, Bose 18-speaker CenterPoint surround sound system, and three years of OnStars Digital Services and Safety Services. The cabin integrates cutting-edge driver assistance technologies like Super Cruise, Driver Attention Assist, and a camera-based inside rearview mirror.

The exterior styling emphasizes both function and rugged character. A front high-approach angle fascia, red horizontal-mounted recovery hooks, body-color door handles, and black roof-mounted side rails reflect its off-road orientation. Additional luxury-oriented exterior elements include power-retractable assist steps and bright sill plates. The SUV is also equipped with enhanced security features, such as the Advanced Security Package, glass breakage and motion sensors, vehicle inclination sensors, and a theft-deterrent alarm system.

For customers who value peace of mind with their purchase, this vehicle is covered under the Walt Massey 3 Day Money Back Guarantee. If returned in like new condition within three business days and under 300 miles, buyers are eligible for a full refund or exchange. If the vehicle exceeds 300 miles, a \$1.00 per mile fee will be deducted from the refund total. This policy gives added flexibility and confidence in your vehicle selection.

The 2025 Yukon AT4 Ultimate stands as a flagship off-road luxury SUV in the GMC lineup, offering a refined yet adventure-ready experience for drivers who demand top-tier comfort and capability.

Not all rebates may apply. Some rebates are not compatible with other rebates. Offers are subject to change. See dealer for details. Price includes: $500 - GM Military Cash Allowance Program. Exp. 01/02/2026