New 2026 GMC Yukon XL Denali Ultimate With Navigation & 4WD

This 2026 GMC Yukon XL Denali Ultimate in Silver represents the pinnacle of full-size luxury SUV capability, engineered to exceed the expectations of discerning buyers who demand both performance and refinement.

- 18-Speaker Bose Surround Sound System with premium audio controls
- 16.8" Diagonal Premium GMC Infotainment System with Navigation
- Super Cruise Advanced Driver Assistance Technology
- Dual-Pane Panoramic Power Sunroof
- Heated, Cooled, and Ventilated Perforated Leather Seats with Power Massage Functions
- 15" Diagonal Multi-Color Head-Up Display
- Magnetic Ride Control Suspension with Air Ride Adaptive System
- Power-Retractable Assist Steps
- Max Trailering Package with Integrated Trailer Brake Controller
- Premium Capability Package with Active Response 4WD
- Electronic Limited Slip Differential with Hill Descent Control
- Heated Steering Wheel with Memory Settings
- Advanced Security Package with Theft-Deterrent Alarm
- 24" Wheels with Selective Machined and Painted Finish
- OnStar with GMC Connected Services

Powered by an EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission, this Yukon XL delivers commanding performance while achieving 14 city and 18 highway mpg. The 4WD system with Premium Capability Package ensures confident traction in any driving condition, while Active Response technology automatically adapts your suspension and drivetrain response for optimal handling and stability.

The Denali Ultimate trim establishes itself through meticulous attention to comfort and convenience. Full grain leather seating surfaces extend throughout the cabin, with the driver and front passenger enjoying perforated, heated, and ventilated seats complemented by power massage functions. The power driver seat features four-way lumbar adjustment, while 4-way power shoulder support enhances long-distance comfort. Memory settings preserve your preferred seating and steering wheel positions automatically.

Your infotainment experience centers on the 16.8-inch GMC Connected Navigation system, seamlessly integrating Apple CarPlay and Android Auto connectivity. The Bose 18-speaker surround sound system with Centerpoint technology fills the cabin with premium audio, while SiriusXM with 360L satellite radio expands your entertainment options. Rear seat passengers benefit from an 8-inch touchscreen climate control interface and rear audio controls, ensuring everyone travels comfortably.

Safety and visibility receive equal priority in this SUV's design. The 15-inch head-up display projects critical driving information directly into your line of sight. Advanced features include Driver Attention Assist, Blind Zone Steering Assist with Trailering, Hill Descent Control, and an Exterior Parking Camera with Hitch View for confident maneuvering. The comprehensive airbag system includes dual front impact, dual front side impact, and overhead airbags working in concert with four-wheel disc ABS brakes and Electronic Stability Control.

This is a local trade, one-owner vehicle from a non-smoker with a clean Carfax report. The AutoSense hands-free power liftgate and power-retractable assist steps enhance daily convenience, while the dual exhaust system, body-color bumpers, and Vader bodyside moldings complete the aggressive exterior presence.

"Why buy from Greg Lair GMC?" It's a great question with an even better answer! We've been a local fixture in the Panhandle for over 40 years, putting customers from Amarillo and the Panhandle first every single day. We set ourselves apart as the home of the FREE Lifetime Powertrain Warranty on all inventory under 100,000 miles. From our hassle-free buying process to our thorough multi-point inspections by Certified GM Technicians, we make sure your next vehicle is safe, reliable, and ready for the road. Stop by today and see the Greg Lair difference for yourself!