New 2025 GMC Yukon AT4

Description for 2025 GMC Yukon AT4 SUV

The 2025 GMC Yukon AT4 is a full-size SUV designed to balance premium comfort with off-road readiness. Equipped with a 5.3L EcoTec3 V8 engine and a 10-speed automatic transmission, this model also features a 4WD drivetrain, enhancing traction and capability across varied terrain. The AT4 trim is distinctively tailored for off-pavement use, incorporating a front high-approach angle fascia and red horizontal-mounted recovery hooks, while Hill Descent Control and a heavy-duty air filter further bolster its rugged capability.

This Yukon AT4 is finished in Sterling Metallic and features a refined Forest Storm interior with Mahogany leather accents. The cabin emphasizes both luxury and functionality. The AT4 Premium Package and Technology Package enhance this model with a wide array of upscale amenities. These include a dual-pane panoramic power sunroof, power-retractable assist steps, and a 15-inch multicolor head-up display that projects key driving information directly onto the windshield.

The infotainment system centers around a 16.8-inch diagonal premium GMC display with navigation through GMC Connected Navigation, paired with a Bose 10-speaker CenterPoint surround sound system that offers a rich audio experience. The system supports SiriusXM with 360L and integrates with OnStar and GMC Connected Services.

Interior comfort is prioritized with perforated leather-appointed seating that features both heating and ventilation for the driver and front passenger. Power-adjustable front seats with 4-way lumbar support and memory settings for both the seat and steering wheel provide individualized comfort. Second-row bucket seats are power-release for ease of access to the third row, and tri-zone automatic climate control ensures all passengers are accommodated.

Security features are comprehensive in the Yukon AT4. It includes an Advanced Security Package with a theft-deterrent alarm system, vehicle inclination and interior movement sensors, and a glass breakage sensor. The rearview mirror is equipped with an auto-dimming function and a rear camera display, adding an extra layer of driver awareness.

The vehicle rides on 20-inch machined and painted wheels and includes body-color door handles and black roof-mounted luggage rack side rails. Other conveniences include an AutoSense hands-free power liftgate and exterior parking cameras, enhancing both usability and safety during everyday driving and weekend excursions.

All new vehicles at Walt Massey come with the Walt Massey 3 Day Money Back Guarantee. If you return the Yukon AT4 within three business days in like-new condition and with fewer than 300 miles driven, youre eligible for a full refund. Vehicles driven more than 300 miles may still be returned, but a charge of \$1.00 per additional mile will apply. This policy gives you added confidence in your purchase, helping ensure the Yukon AT4 meets your needs without compromise.


Price includes: $500 - GM Military Cash Allowance Program. Exp. 01/02/2026