Discover the 2026 GMC Yukon in Wichita Falls, TX

Heavy-duty trucks are good at moving serious weight. Off-road trucks are good at getting into places where pavement has given up. The 2026 GMC Sierra 2500 HD AT4X is built to do both. For Wichita Falls, TX drivers dealing with trailers, ranch roads, rough job sites, and long highway runs, the AT4X combines Sierra HD capability with genuine off-road hardware. Add an available Duramax® diesel producing 975 lbs. ft. of torque and a surprisingly upscale cabin, and this is far removed from a basic work pickup. 1. The Off-Road Equipment Is Doing Real Work The AT4X isn't simply a Sierra HD with larger tires and a tougher-looking grille. Multimatic™ DSSV dampers are at the center of its suspension setup, helping control the truck across rough and uneven surfaces. A factory lift contributes to 11.6 inches of ground clearance, giving the AT4X more room underneath when terrain gets difficult. It also comes equipped with 35-inch Goodyear® Territory MT tires, an electronic-locking rear differential, underbody skid plates, and Off-Road Mode. Around Wichita Falls, that equipment makes sense for drivers regularly crossing ranch property, unimproved roads, muddy job sites, and other places where an ordinary heavy-duty pickup can start feeling very large indeed. 2. You Can Choose Gas or Serious Diesel Torque GMC gives Sierra 2500 HD AT4X buyers two 6.6L V8 engines. The gasoline V8 produces 401 hp and 464 lbs. ft. of torque. The available 6.6L Duramax® Turbo-Diesel V8 raises output to 470 hp and a substantial 975 lbs. ft. of torque. Both work with an Allison® 10-speed automatic transmission. The gas V8 gives drivers heavy-duty capability without committing to diesel ownership. For those regularly pulling substantial trailers, the Duramax® makes a compelling case with its enormous torque output. When browsing new GMC Sierra HD inventory, engine choice should come down to how frequently you tow, the loads involved, and how you use the truck between those jobs. 3. Trailer Technology Makes a Big Truck Easier to Manage Raw capability only tells part of the towing story. GMC has also put considerable effort into helping drivers manage the trailer behind the truck. Available camera technology provides up to 14 views, including Transparent Trailer View when used with a compatible conventional trailer. That can give the driver a perspective that would otherwise be blocked by whatever they're towing. The available ProGrade™ Trailering System adds trailer profiles, pre-departure checklists, trailer-status information, and hitching tools. An integrated trailer brake controller provides additional control from inside the truck. Towing and payload ratings depend on engine, cab, equipment, and configuration, so always confirm the ratings of the individual Sierra 2500 HD before hitching up. 4. The Interior Has Little in Common with an Old Work Truck Open the door and the AT4X takes an unexpected turn. The Obsidian Rush interior uses full-grain leather seating surfaces with technical-grain leather accents. Up front are 16-way power-adjustable seats with massage functionality, which becomes considerably more interesting after several hours behind the wheel. A 13.4-inch diagonal infotainment touchscreen sits alongside a 12.3-inch diagonal Driver Information Center. There's also a 15-inch diagonal Head-Up Display, Bose® premium audio, and wireless smartphone connectivity. It's still an HD truck. It simply doesn't require you to feel like you're operating industrial machinery from the driver's seat. 5. It Looks Like the Hardware Underneath It The AT4X doesn't hide its intentions. Dark exterior details, AT4X badging, 18-inch wheels, 35-inch mud-terrain tires, and a distinctive grille give it a stance that fits the mechanical upgrades. The GMC MultiPro™ Tailgate adds 6 functions for working around and accessing the bed, including an integrated full-width step. Drivers looking for something more specialized can also explore the AT4X AEV Edition, developed with American Expedition Vehicles and equipped with additional hardware for more demanding off-road use. See What an HD Truck Can Do Away from Pavement The 2026 GMC Sierra 2500 HD AT4X occupies an unusual position in the GMC truck lineup. It combines 11.6 inches of ground clearance and Multimatic™ DSSV dampers with available 975 lbs. ft. of Duramax® torque, serious trailering technology, and a cabin designed for long days. Visit Grubbs GMC of Wichita Falls to browse new Sierra 2500 HD inventory, compare AT4X configurations, and explore available GMC truck offers. Then schedule a Sierra 2500 HD AT4X test drive online and see how different a heavy-duty truck can feel when the road stops cooperating.

If you’ve already checked out the 2026 GMC Yukon Denali, you know that it’s not an average full-size SUV. It sits at the top of the Yukon lineup, blending premium materials, stylish design, and serious capability into one package. The 2026 GMC Yukon Denali is designed for drivers who want more from their SUV. Whether you are driving with a full crew or heading out on a long road trip outside Wichita Falls, Texas, this vehicle is built to handle the demands of your life while keeping you comfortable every mile of the way. A Cabin Built for Comfort The 2026 Yukon Denali’s cabin is designed with premium materials, seating for up to 8 passengers, and advanced technology features. The available rear-seat entertainment options and advanced touchscreen infotainment system make long drives feel shorter for every passenger. There’s plenty of room for cargo with 25.5 cu ft behind the third row, 72.5 cu ft with the third row folded down, and 122.8 cu ft with both rear rows folded down. The Denali trim brings exclusive interior touches that set it apart from other Yukon configurations. Expect plush seating surfaces, available massaging front seats, and a quieter cabin experience that makes the Yukon Denali feel closer to a luxury vehicle than a traditional full-size SUV. Power & Capability You Can Count On The Yukon Denali is engineered to perform. It has a towing capacity of around 8,000 lbs. The standard 6.2L V8 engine puts out 420 hp and 460 lb-ft of torque with dynamic fuel management and a 10-speed automatic transmission. The available 3.0L Duramax® turbo-diesel engine has 305 hp and 495 lb-ft of torque with active thermal management and a 10-speed automatic transmission. The Yukon Denali also benefits from available air ride adaptive suspension, which adjusts to road conditions and vehicle load to help maintain a smooth and controlled ride. Technology & Safety Features Modern drivers expect their vehicles to keep them informed, connected, and safe - and the 2026 Yukon Denali delivers on all three. Available driver assistance technologies help reduce stress behind the wheel, while the available Super Cruise® hands-free driving assist system eases your drive on compatible highways. The integrated OnStar connectivity system keeps you connected and gives you access to roadside assistance when you need it. Combined with available front and rear park assist, rear camera mirror, and a host of active safety features, the 2026 GMC Yukon Denali is built with safety in mind. Visit Grubbs GMC of Wichita Falls to Experience It for Yourself If you are ready to explore the 2026 GMC Yukon Denali in person, Grubbs GMC of Wichita Falls is here to help. Our team is happy to answer your questions, walk you through available features, and help you find the right configuration for your needs. Drivers throughout Wichita Falls, TX know they can count on us for knowledgeable service and a great selection of GMC vehicles. Stop by or visit us online at grubbsgmcwichitafalls.com to browse inventory and learn more about the 2026 GMC Yukon Denali today.

The 2026 GMC Yukon XL is built for drivers who need space, capability, and technology that improves the driving experience. It delivers a strong mix of premium comfort and practical features, making it a natural fit for families and long-distance travel around Wichita Falls, TX. Technology That Keeps Everything Within Reach At the center of the Yukon XL’s cabin is a large 16.8-inch vertical touchscreen that controls navigation, media, and vehicle settings. Wireless Apple CarPlay® and Android Auto™ come standard, making it easy to stay connected without extra setup. An 11-inch digital driver information center keeps key driving data clearly visible, while an available 15-inch head-up display projects important information directly onto the windshield. For passengers, available rear-seat entertainment includes dual 12.6-inch screens, helping keep longer trips more relaxed. Available Super Cruise™ adds hands-free driving capability on compatible highways, which can make extended drives far less demanding. Space That Works for Real Life The Yukon XL is designed around space, and it shows. Seating for up to 8 gives families flexibility, while the extended body provides more room behind the third row than most SUVs in its class. Cargo capacity reaches up to 144.7 cu. ft. with the rear seats folded, with 41.5 cu. ft. behind the third row and over 93 cu. ft. behind the second. That range makes it easier to handle everything from daily errands to larger trips without running out of space. Storage solutions are just as thoughtful. Features like a power-sliding center console and hidden compartments help keep smaller items organized and out of the way. Comfort & Materials That Feel Elevated Inside, the Yukon XL leans into a more premium feel. Available perforated leather seating, real wood accents, and refined trim details give the cabin a more upscale environment. Higher trims like Denali introduce additional upgrades, including a panoramic sunroof and a Bose® premium sound system. These touches make a difference on longer drives, where comfort and sound quality matter more. Tri-zone automatic climate control and available ventilated front seats help maintain comfort across all rows, especially during hotter Texas days. Driver Assistance That Supports Every Mile The Yukon XL includes a full range of driver-assistance features designed to support everyday driving. Systems like Forward Collision Alert, Lane Keep Assist, and Adaptive Cruise Control work together to help maintain awareness and control. It is a setup that feels natural once you spend time behind the wheel. See the Yukon XL in Wichita Falls, TX The 2026 GMC Yukon XL delivers space, technology, and comfort in a way that feels complete. It is built to handle daily driving, long trips, and everything in between without compromise. Visit Grubbs GMC of Wichita Falls to explore the Yukon XL in person and schedule a test drive online. It is an SUV designed to handle more, without making things more complicated.