2026 GMC Yukon XL AT4

From the store

Call us at 512-954-9290

The 2026 GMC Yukon XL AT4 delivers capability, comfort, and confidence in a full-size SUV designed for those who demand excellence. With just 5 miles on the odometer, this vehicle arrives to you in pristine condition, ready to begin its journey as your trusted companion for years to come.

- Advanced Security Package

- AT4 Black Appearance Package

- AT4 Premium Package

- AT4 Premium Plus Package

- Enhanced Trailering Technology Package

- Max Trailering Package

- Preferred Equipment Group 4SB

- Premium Capability Package with Active Response 4WD

- Technology Package

- Rear Seat Media System

- Dual-Pane Panoramic Power Sunroof

- Super Cruise

- 16.8" Diagonal Premium GMC Infotainment System with Navigation

- Perforated Heated and Ventilated Driver and Front Passenger Seats

- Blind Zone Steering Assist with Trailering

Powered by an EcoTec3 5.3L V8 engine paired with a 10-speed automatic transmission, the Yukon XL AT4 combines performance with efficiency. The 4WD system with Active Response technology adapts to road and weather conditions, while the air ride adaptive suspension with magnetic ride control delivers a smooth, controlled ride whether you're navigating city streets or rugged terrain. Hill descent control and electronic limited slip differential provide added confidence in challenging situations.

The interior reflects genuine attention to detail and passenger comfort. The expansive cabin accommodates three rows of seating with power-release second-row bucket seats and split-folding third-row seating. Premium perforated leather surfaces, heated and ventilated front seats, and heated rear seats create an inviting environment for all passengers. The heated steering wheel, panoramic sunroof, and rear seat media system ensure every journey feels refined and enjoyable.

Advanced technology and safety features integrate seamlessly throughout the vehicle. The 15-inch diagonal multi-color head-up display keeps vital information within your sight line, while the integrated trailer brake controller, trailering assist guidelines, and hitch view camera system make towing intuitive and secure. OnStar and GMC connected services provide emergency communication and remote vehicle access. The vehicle inclination sensor and integrated trailer brake controller work together to optimize towing performance and vehicle stability.

Whether you're loading cargo with the power liftgate, using smart trailer integration for seamless connectivity, or enjoying the convenience of remote keyless entry and garage door transmitter functionality, the Yukon XL AT4 anticipates your needs. Premium interior touches include illuminated entry, overhead console, and tri-zone automatic temperature control with rear air conditioning. The Bose 10-speaker surround sound system with CenterPoint technology and SiriusXM with 360L satellite radio transform your drives into premium listening experiences.

This 2026 Yukon XL AT4 is engineered for those who value capability without compromise. The black exterior with AT4-specific styling cues, 20-inch machined and painted wheels, and recovery hooks project purposeful design. With an EcoTec3 engine delivering 14 city and 19 highway MPG, you achieve practical efficiency alongside performance.

Call us at 512-954-9290