2026 GMC Yukon XL

Introducing the 2026 GMC Yukon XL AT4 Ultimate in striking Blacka three-row full-size SUV engineered for those who demand both capability and refined comfort in a commanding presence.- 18 Speakers with Bose Surround Sound and Centerpoint- 16.8'' Premium GMC Infotainment System with Navigation- 15'' Heads-Up Display- Super Cruise Hands-Free Driving Technology- Dual-Pane Panoramic Power Sunroof- EcoTec3 6.2L V8 Engine with 10-Speed Automatic- Active Response 4WD System with Adaptive Suspension- Magnetic Ride Control Suspension- Full Grain Leather Seats with Heating, Ventilation, and Massage Functions- Heated and Cooled Front Seats- Power-Retractable Assist Steps- Integrated Trailer Brake Controller with Smart Trailer Integration- Advanced Security Package- 20'' Machined and Painted Alloy Wheels- OnStar Connected Services with 3 Years IncludedThe Yukon XL AT4 Ultimate combines luxury with off-road capability. Its EcoTec3 6.2L V8 delivers substantial power, paired with intelligent 4WD and Magnetic Ride Control Suspension for confident handling on any terrain. The Advanced Technology Package provides Super Cruise hands-free driving and comprehensive driver assistance features including Blind Zone Steering Assist with Trailering, making longer journeys less taxing and more secure.Inside, the cabin reflects premium craftsmanship. Full grain leather seating with integrated heating, cooling, and massage functions creates a sanctuary of comfort. The dual-pane panoramic sunroof floods the interior with light, while the Bose 18-speaker system delivers concert-quality audio. Climate control reaches all three rows with automatic dual-zone air conditioning and rear air conditioning, ensuring every passenger stays comfortable regardless of outside conditions.The Max Trailering Package equips this Yukon XL for serious work. An integrated trailer brake controller, smart trailer integration, and the capability package with active response 4WD provide the foundation for confident hauling. Power-retractable assist steps, recovery hooks, and the hitch view camera make approaching and managing cargo straightforward and safe.Technology permeates every interaction. The 16.8-inch infotainment display with GMC Connected Navigation keeps you oriented and connected. Apple CarPlay and Android Auto integration allows seamless smartphone connectivity. The 15-inch heads-up display projects essential information directly into your line of sight, reducing distraction while enhancing awareness on the road.This AT4 Ultimate is designed for buyers who refuse to compromise. With three rows for passenger versatility, commanding road presence, and the machinery to back it up, this Yukon XL stands ready to handle whatever you and your family needfrom daily driving to weekend adventures.Tax, title, documentation fee ($251), optional accessories, and additional fees may apply. Availability and pricing are subject to change.Take a test drive today at Stoops Buick GMC in Plainfield, INfamily-owned and proudly serving the community since 1990. We're a trusted Buick and GMC dealership near Indianapolis with an A+ Better Business Bureau rating and a CARFAX Top-Rated Dealer (7 years running).Conveniently located in Plainfield, Indiana, just 5 minutes west of Indianapolis International Airport and north of I-70 on SR 267, we proudly serve drivers from Plainfield, Indianapolis, Greenwood, Avon, Brownsburg, Mooresville, and surrounding areas.Call us directly at 317-839-7771. Thank you for the opportunity to earn your business!*Includes all applicable incentives. We strive to ensure the accuracy of the information on this site; however, errors may occur. To verify details, please call 317-839-7771 or visit us in-store.