Introducing the 2026 GMC Yukon AT4 Ultimate, a full-size luxury SUV engineered to deliver capability and refinement for discerning drivers who demand both performance and comfort.

- Front 6-Piston Brembo Brake Upgrade with color-matched red calipers and 16.1" rotors
- Night Vision with thermal imaging and daytime functionality
- Super Cruise hands-free driving technology
- Air Ride Adaptive Suspension with Magnetic Ride Control
- 15" Diagonal Multi-Color Head-Up Display
- Bose 18-Speaker Surround Sound System with Centerpoint
- Dual-Pane Panoramic Power Sunroof
- 16.8" Diagonal Premium GMC Infotainment System with navigation
- Power-Retractable Assist Steps with AutoSense Hands-Free Power Liftgate
- Premium Capability Package with Active Response 4WD
- Max Trailering Package with Integrated Trailer Brake Controller
- Full Grain Leather Seats with heating, ventilation, and massage functions
- Electronic Limited Slip Differential and Hill Descent Control
- 20" Machined and Painted Wheels

The AT4 Ultimate stands ready to handle any challenge you encounter. Its EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission and 4WD delivers authoritative power when you need it, while the adaptive suspension system ensures refined composure on every road surface. Whether navigating city streets or venturing off the beaten path, this Yukon responds with confidence and control.

This Silver exterior SUV arrives with extensive comfort technologies designed for long journeys and daily convenience. The perforated heated and ventilated front seats accommodate multiple drivers with power lumbar support and massage functions, while the rear seat media system with 8" touchscreen keeps passengers entertained. Three years of OnStar service provides connectivity and peace of mind throughout your ownership.

Trailering capability defines the AT4 Ultimate. The Max Trailering Package includes an Integrated Trailer Brake Controller, Smart Trailer Integration, Trailering Assist Guidelines, and a wired auxiliary trailer camera—components that transform every towing situation into a manageable task. Vehicle Inclination Sensor and Blind Zone Steering Assist with Trailering technology offer additional confidence when managing heavy loads.

The Advanced Security Package, Advanced Technology Package, and Enhanced Trailering Technology Package work together to create a comprehensive safety and convenience ecosystem. Night Vision thermal imaging provides visibility beyond standard headlights, while the glass breakage sensor and theft-deterrent alarm system protect your investment. Driver Attention Assist monitors fatigue levels, and the emergency communication system connects you to OnStar support.

The all-weather floor liners, illuminated exterior and interior sill plates, and performance air intake system represent thoughtful owner-focused upgrades that enhance both durability and aesthetics. The panoramic sunroof opens your world to natural light, while the smart design of the interior—from the leather-wrapped steering wheel to the overhead console—reflects meticulous attention to detail.

This 2026 GMC Yukon AT4 Ultimate with only 833 miles represents an extraordinary opportunity to own a luxury SUV with comprehensive capability packages and premium features built for those who refuse to compromise on quality or performance.