New 2026 Gmc Sierra 1500 AT4

2026 GMC Sierra 1500 AT4 - Off-Road Dominance in Brownwood, TX. Elevate your off-road adventures and daily hauls with the 2026 GMC Sierra 1500 AT4, now available at Bruner Auto Group in Brownwood, Texas. This isn't just a truck; it's a high-performance machine wrapped in luxury, finished in the head-turning Volcanic Red Tintcoat. Whether you're conquering the backroads of Brown County, heading to the job site in Early, or towing the boat to Lake Brownwood, the Sierra 1500 AT4 is engineered to lead. Under the hood, this AT4 is powered by the massive EcoTec3 6.2L V8 engine, delivering the raw horsepower and torque needed for heavy-duty tasks and exhilarating acceleration. Paired with a smooth 10-speed automatic transmission and a robust 4WD system, this truck features a factory-installed 2-inch suspension lift, Rancho monotube shocks, and an auto-locking rear differential. From the muddy fields of Comanche to the highways of Central Texas, you have the traction and clearance to go anywhere. Inside the spacious 4D Crew Cab, you'll find the exclusive Jet Black with Kalahari Accents Leather interior. This cabin is a sanctuary of premium materials and cutting-edge tech, designed for drivers who work hard and play harder. At Bruner Auto Group, we understand what makes a Texas truck. This Sierra 1500 AT4 comes equipped with the Trailering Package, integrated trailer brake controller, and Hitch Guidance with Hitch View, making it the ultimate tool for hauling trailers through Bangs or Coleman. The Spray-On Pickup Bedliner and LED cargo area lighting ensure your truck stays protected and functional for years to come. Ready to experience Professional Grade performance? Visit Bruner Auto Group today at our Brownwood-area showroom to take this Volcanic Red AT4 for a test drive. We offer competitive trade-in values and flexible financing options to get you behind the wheel of your dream truck.