Experience the impressive presence and superior capabilities of the 2026 GMC Yukon XL at Gateway GMC. This full-size SUV offers ample space, power, and premium features that meet the needs of families and explorers. Its extended wheelbase of 134.0 inches and total length of 225.2 inches ensure plenty of room for passengers and cargo. Visit our Dallas, TX dealership to see this exceptional vehicle in person and browse our new GMC inventory.
The 2026 GMC Yukon XL maintains its impressive reputation with refined features and upgraded technology across all trims. This model year continues to showcase excellence through five different trim levels, catering to diverse preferences and lifestyles. The sophisticated infotainment system, extensive safety features, and robust engine choices remain key highlights of this flagship SUV. Drivers in the DFW Area will value the thoughtful updates that enhance comfort and connectivity on every trip.
The 2026 GMC Yukon XL provides three notable powertrain choices to match different driving preferences. The base 5.3-liter EcoTec3 eight-cylinder engine delivers 355 horsepower and 383 pound-feet of torque, ensuring smooth acceleration for daily use. For more power, the available 6.2-liter EcoTec3 eight-cylinder produces 420 horsepower and 460 pound-feet of torque. Drivers focused on efficiency can choose the 3.0-liter Duramax Turbo-Diesel inline-six, which offers 305 horsepower and a remarkable 495 pound-feet of torque, with up to 26 MPG on highways. All engines are linked to a refined 10-speed automatic transmission with electronically controlled overdrive and a Traction Select System that includes Tow/Haul mode. Drivetrain options include rear-wheel drive and four-wheel drive, with the AT4 models coming standard with four-wheel drive.
Explore the 2026 GMC Yukon XL's interior, crafted for comfort and adaptability. It offers seating for seven or eight, depending on the trim and options. The front bucket seats are heated as standard, with ventilation available on higher trims. The second row can feature a 60/40 split bench or optional captain's chairs with power release. Premium materials are used throughout, including CoreTec and perforated leather on the Elevation, and Full Grain Leather on the Ultimate trims. Driver and front passenger seats include standard power massage functions on AT4 Ultimate and Denali Ultimate. The tri-zone automatic climate control keeps all passengers comfortable. Residents of the Dallas-Fort Worth area will find the spacious interior ideal for long drives and weekend getaways.
The 2026 GMC Yukon XL boasts a bold exterior design with dimensions of 225.2 inches in length, 81.0 inches in width, and 76.5 inches in height. Its front features LED headlamps with dynamic animation and LED Daytime Running Lamps, giving it a distinctive look. Wheel options include 20-inch machined and painted aluminum rims, with 22-inch and 24-inch variants available depending on the trim. AT4 models stand out with red recovery hooks and all-terrain tires for better off-road performance. All trims come with standard roof-mounted luggage rack side rails, available in either bright or black finishes. Some trims offer power-retractable assist steps with perimeter lighting, adding convenience and a premium appearance.
The 2026 GMC Yukon XL prioritizes safety with a wide range of standard and optional features. All models come with Enhanced Automatic Emergency Braking, Forward Collision Alert, and Lane Keep Assist with Lane Departure Warning. The HD Surround Vision system offers a full view around the vehicle, while Blind Zone Steering Assist helps prevent lane-change accidents. Intersection Automatic Emergency Braking provides added protection at crossings. Rear Cross Traffic Braking and Reverse Automatic Braking support backing maneuvers. The Teen Driver system enables parents to set vehicle controls and monitor driving habits. Additionally, available Super Cruise technology offers hands-free driving assistance on compatible roads, including automatic lane changes and trailering features.
The 2026 GMC Yukon XL is equipped with advanced technology centered on a 16.8-inch Premium GMC Infotainment System. This high-contrast display with local backlight dimming supports Google built-in, navigation, and wireless Apple CarPlay and Android Auto. Natural Voice Recognition enables easy hands-free operation. The Bose audio system provides excellent sound, with most trims featuring 10 speakers and Ultimate models upgraded to 18. The Head-Up Display, measuring 15 inches diagonally and multi-colored, projects vital information in the driver's line of sight for certain models. The Rear Camera Mirror offers an unobstructed rear view. The available Rear Seat Media System includes dual 12.6-inch touchscreen displays for rear passengers, while OnStar with 5G Wi-Fi Hotspot keeps everyone connected during travel.
Discover the exceptional 2026 GMC Yukon XL at Gateway GMC in Dallas. Our expert team is eager to assist you in finding the ideal configuration to suit your lifestyle and needs. Explore our full range of new vehicles and book your test drive today. Whether you require ample passenger space for your family or robust towing capacity for weekend adventures, the Yukon XL excels in every aspect. Visit Gateway GMC and see why drivers across the region choose us for their automotive needs.
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11438 LBJ FREEWAY
DALLAS, TX 75238