Discover the latest lineup of new GMC trucks and SUVs at Red Rock GMC. From the rugged Sierra to the versatile Acadia and luxurious Yukon, you'll find Professional Grade capability, advanced technology, and exceptional comfort in every model. Our team is here to help you find the right GMC with a straightforward, hassle-free buying experience.

- 18-Speaker Bose Surround Sound System with Centerpoint
- 16.8" Premium GMC Infotainment System with Navigation
- Super Cruise hands-free driving technology
- Dual-Pane Panoramic Power Sunroof
- Full Grain Leather Seats with Heating, Ventilation, and Massage Functions
- Magnetic Ride Control Suspension with Air Ride Adaptive Suspension
- 15" Diagonal Multi-Color Head-Up Display
- Advanced Technology Package with Driver Attention Assist and Blind Zone Steering Assist
- Premium Capability Package with Active Response 4WD
- Max Trailering Package with Integrated Trailer Brake Controller
- Power-Retractable Assist Steps
- Three Years of OnStar One Service
- AutoSense Hands-Free Power Liftgate
- Heated Steering Wheel with Memory Function
- 24" Selective Machined and Painted Alloy Wheels

The 2026 GMC Yukon XL Denali Ultimate represents the pinnacle of full-size luxury SUV engineering. Finished in striking Glacier White Tricoat, this three-row family hauler commands attention from every angle. The commanding presence of this vehicle is matched only by its thoughtful design that prioritizes both driver control and passenger comfort across all seating positions.

Power comes from an EcoTec3 6.2L V8 engine paired with a 10-Speed Automatic transmission with Overdrive, delivering the capability you expect from Professional Grade GMC performance. The 4WD system ensures confident handling in varied driving conditions, while the sophisticated suspension technology adapts to road surfaces and your driving preferences for a refined ride quality.

Inside, the Denali Ultimate cabin welcomes you with premium full grain leather seating for all three rows, complete with heated and ventilated surfaces for the front occupants. The driver and front passenger seats feature power adjustment in multiple directions, massage functions, and power lumbar support to keep you comfortable on extended drives. The expansive dual-pane panoramic sunroof floods the cabin with natural light, creating an open, airy atmosphere that passengers throughout the vehicle appreciate.

Technology seamlessly integrates into daily driving through the 16.8" Premium GMC Infotainment System with integrated navigation, Apple CarPlay, and Android Auto compatibility. The advanced 18-Speaker Bose Surround Sound System with Centerpoint delivers concert-quality audio, while rear passengers enjoy their own 8" touchscreen climate control interface and a media system with headphones for independent entertainment. Super Cruise hands-free driving technology and the 15" Head-Up Display work together to enhance your command of the road.

Safety and capability features including the Max Trailering Package with integrated trailer brake controller, Blind Zone Steering Assist, and Active Response 4WD technology provide confidence whether you're navigating city streets or venturing off the beaten path. OnStar connectivity with Emergency Communication services keeps you connected, while advanced airbag systems and stability control technologies work to protect your family.

This 2026 Yukon XL Denali Ultimate awaits your inspection at Red Rock GMC, where our team stands ready to discuss how this vehicle meets your family's lifestyle needs. We invite you to experience the commanding comfort and Professional Grade capability that define GMC luxury.

Select Shield includes a 3-month or 3,000-mile limited warranty on select vehicles, valid in all 50 states. New vehicles receive coverage beginning after the manufactu