2026 GMC Yukon Gainesville TX

The 2026 GMC Yukon brings premium capability to the full-size SUV segment with three-row seating for up to eight passengers, powerful engine options including an efficient diesel, and genuine truck-based capability. Whether you're hauling the family across Texas, towing a boat to the lake, or need a commanding SUV for work and weekends, the Yukon wraps serious utility in upscale materials and advanced technology. With up to 8,400 pounds of towing capacity and a refined interior that rivals luxury sedans, this is the SUV for drivers who refuse to compromise.

From the well-equipped Elevation to the ultra-luxurious Denali Ultimate, there's a Yukon for every taste and budget. Check out our new GMC inventory here at Glenn Polk Auto in Gainesville, TX to learn more.

The 2026 Yukon offers three distinct powertrains. The standard 5.3-liter V8 generates 355 horsepower and 383 lb-ft of torque, providing solid performance for daily driving and towing up to 8,400 pounds when equipped with rear-wheel drive. The available 6.2-liter V8 cranks out 420 horsepower and 460 lb-ft of torque, standard on Denali and Denali Ultimate trims, offering effortless acceleration and confident passing power. For maximum efficiency and torque, the 3.0-liter Duramax turbo-diesel inline-six produces 305 horsepower and an impressive 495 lb-ft of torque while achieving EPA estimates of 23 city and 26 highway mpg with rear-wheel drive. All engines pair with a smooth 10-speed automatic transmission. Four-wheel drive is optional on most trims and standard on AT4, AT4 Ultimate, and Denali Ultimate.

The Yukon seats up to eight passengers with available second-row captain's chairs reducing capacity to seven for enhanced comfort. The three-row interior provides 25.5 cubic feet of cargo space behind the third row, 72.5 cubic feet with the third row folded, and a maximum of 122.8 cubic feet with both rear rows folded. The power-sliding center console can move back up to 10 inches for additional storage. Available four-corner air ride adaptive suspension automatically adjusts ride height based on driving conditions and can lower for easier entry and loading. Available Magnetic Ride Control continually adjusts damping for a smooth, controlled ride whether empty or loaded with passengers and gear.

The available 16.8-inch diagonal touchscreen runs Google Built-In with wireless Apple CarPlay and Android Auto, providing seamless integration and powerful navigation. Available Super Cruise hands-free driving technology works on compatible highways, even while towing, reducing driver fatigue on long North Texas road trips. Standard safety features include Automatic Emergency Braking, Forward Collision Alert, Lane Keep Assist, Lane Departure Warning, Following Distance Indicator, and IntelliBeam auto high beams. Available features include Adaptive Cruise Control, HD Surround Vision with up to 15 camera views for enhanced visibility and trailering, Transparent Trailer View that virtually removes the trailer from camera view, and Blind Zone Steering Assist with trailering capability.

GMC has built its reputation on providing professional-grade vehicles with premium appointments, and the Yukon represents that philosophy perfectly in full-size SUV form. At Glenn Polk Auto in Gainesville, we understand that Yukon buyers want more than just seven or eight seats. They're looking for refined interiors, cutting-edge technology, impressive towing capability, and the commanding presence GMC is known for.

Whether you're drawn to the Denali's luxury features, the AT4's off-road capability, or simply need a capable family hauler, our team can walk you through what makes each trim special. We've been serving Cooke County families and businesses since 1995, and we know how North Texans use their SUVs. Located right on I-35, we're easy to reach from Muenster, Valley View, Lindsay, and surrounding areas. Our GM-certified service department keeps your Yukon performing at its best for years to come.