Discover the pinnacle of luxury and capability with this brand-new 2026 GMC Yukon XL AT4 Ultimate, presented in a stunning Onyx Black. With just 16 kilometers on the odometer, this pristine 4x4 SUV is ready for its first adventure, combining robust power with unparalleled comfort and cutting-edge technology. Experience commanding performance from its potent 8-Cylinder Engine paired with an Electronic 10-Speed Automatic Transmission, delivering confidence whether you're navigating city streets or exploring rugged terrain. Indulge in the refined interior featuring sumptuous Leather Seats and the convenience of 3rd Row Seating, ensuring every journey is first-class for all passengers. This Yukon XL AT4 Ultimate comes exceptionally equipped, boasting a comprehensive suite of features designed to elevate your driving experience, from advanced safety systems to premium entertainment. Commanding Performance & Capability: Conquer any road with a powerful 6.2L 8-Cylinder Engine generating 420 horsepower and 460 lb.-ft. of torque, mated to a smooth Electronic 10-Speed Automatic Transmission. Experience unwavering confidence with advanced AWD / 4WD capability, a robust Tow Package including a trailer hitch and trailer sway control, and a significant 3,538kg (7,800lbs) towing capacity. Luxurious & Spacious Interior: Step into an oasis of comfort with premium Leather Seats, providing a refined environment for up to seven passengers across 3rd Row Seating. Enjoy personalized comfort with power-adjustable, heated, and ventilated front seats, as well as heated rear seats. Seamless Connectivity & Entertainment: Stay connected and entertained with effortless Apple CarPlay / Android Auto integration, a premium Bose 18-speaker audio system, Satellite Radio (SiriusXM with 360L), and an intuitive Navigation System. Rear seat entertainment with dual LCD monitors ensures all passengers are engaged on longer journeys. Advanced Driver Assistance & Safety: Drive with unparalleled peace of mind thanks to intelligent features like Adaptive Cruise Control, Lane Departure Warning (Lane Keep Assist), Blind Spot Monitor (Blind Zone Steering Assist), and an Enhanced Automatic Parking Assist system. A comprehensive HD Surround Vision system provides a complete view of your surroundings. Ultimate Comfort & Convenience: Enhance every drive with a Power Sunroof / Moonroof, a cozy Heated Steering Wheel, and tri-zone automatic climate control. Features like Remote Start, Keyless Entry & Start, and a hands-free Power Liftgate add a layer of effortless convenience to your daily routine. Signature Exterior & Practicality: The Onyx Black exterior makes a bold statement, complemented by bright Fog Lights, automatic high-beam headlights, and functional skid plates. Power-folding heated mirrors with turn signal indicators and a polished tailpipe finisher complete the sophisticated yet rugged look. Additional Highlights: Wireless phone charging, a Heads-Up Display for critical driving information, and advanced safety features such as front pedestrian detection and forward collision mitigation. To provide detailed insights, this vehicle overview was generated using artificial intelligence. Errors or omissions regarding specific features or equipment may happen occasionally. We encourage you to contact the dealership to confirm all details.