Looking for your next vehicle in Corsicana, Texas? Chevrolet GMC of Corsicana proudly serves drivers from Ennis, Waxahachie, Fairfield, Mexia, Athens, Navarro County, and surrounding North Central Texas communities with new Chevrolet and GMC models and a wide selection of quality pre-owned vehicles.
This stunning 2026 GMC Yukon AT4 Ultimate delivers commanding presence and premium capability with its striking Onyx Black finish and sophisticated Obsidian Rush leather interior accented in red. Powered by a robust EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission, this full-size SUV combines impressive performance with the commanding comfort of 4WD all-terrain capability. The AT4 Ultimate trim elevates every journey with cutting-edge technology, refined materials, and an array of comfort and convenience features designed for today's discerning driver.
- Night Vision and Thermal Imaging cameras
- 16.8 Premium GMC Infotainment System with Apple CarPlay and Android Auto
- Bose 18-Speaker Surround Sound System with SiriusXM
- Perforated heated and ventilated leather seats with power massage functions
- Dual-pane panoramic power sunroof
- Super Cruise semi-autonomous driving capability
- Advanced trailering technology with integrated brake controller
- Magnetic Ride Control adaptive suspension
- 20 machined and painted alloy wheels
- Floor liner package with all-weather protection
Experience the ultimate in full-size SUV luxury and capability. Visit Chevrolet GMC of Corsicana today to see this exceptional Yukon AT4 Ultimate and discover why it stands apart in its class.





