Call us at 512-954-9290This powerful 2026 GMC Sierra 1500 AT4X is equipped with an EcoTec3 6.2L V8 engine mated to a smooth-shifting 10-speed automatic transmission. Featuring Sterling Metallic exterior paint and a Gray interior, this Sierra offers exceptional capability and premium amenities.- Bose Premium Series with 12-Speaker System- MultiPro Tailgate Audio System by Kicker- SiriusXM with 360L Trial Subscription- Steering Wheel Audio Controls- Electric Rear-Window Defogger- 120-Volt Bed Mounted Power Outlet- 120-Volt Interior Power OutletThis Sierra AT4X is engineered for off-road adventures with its Off-Road Suspension, Driver-Selectable Full-Locking Front and Rear Differentials, and Hill Descent Control. The Spray-on Bedliner, Rear Wheelhouse Liners, and Trailering Package make this truck a capable and versatile companion.Inside, you'll find premium features like a Multicolor 15"" Diagonal Head-Up Display, Heated and Ventilated Front Seats, Heated Rear Outboard Seats, Wireless Charging, and a Power Sunroof. The Multimode Tailgate, Bed View Camera, and Trailer Camera Provisions add convenience and functionality.For your safety and confidence, the Sierra AT4X is equipped with Rear Cross Traffic Braking, Rear Pedestrian Detection, Ultrasonic Front and Rear Park Assist, and a suite of advanced driver assistance technologies.Discover the exceptional capability, premium comfort, and advanced technology of this 2026 GMC Sierra 1500 AT4X. Call us at 512-954-9290 to schedule a test drive and experience it for yourself.Call us at 512-954-9290 Price includes: $1500 - Buick GMC Bonus Cash. Exp. 06/30/2026 $1750 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026