2026 GMC Sierra 1500

Auto Gallery Chevrolet GMC is always Striving for Excellence Come see us and find out why we have That Hometown Feel and how we make Big City Deals!- 6.2L EcoTec3 V8 Engine with 420 hp and 460 lb-ft of Torque- 10-Speed Automatic Transmission with 4WD- Dual Active Exhaust with Sport-Mode- Bose Premium 12-Speaker Audio System with SiriusXM 360L- MultiPro Tailgate Audio System by Kicker- Premium GMC Infotainment with Navigation System- Wireless Apple CarPlay and Android Auto Integration- 15-Inch Multicolor Head-Up Display- Full Grain Leather Seating with Heated and Ventilated Front Seats- Heated Rear Seats and Power Moonroof- Driver-Selectable Full-Locking Front and Rear Differentials- Off-Road Suspension with Hill Descent Control- Advanced Safety Suite including Lane Keep Assist, Automatic Emergency Braking, and HD Surround Vision- Spray-On Bedliner with GMC Logo- Trailering Package with Integrated Trailer Brake ControllerThe 2026 GMC Sierra 1500 AT4X delivers commanding presence on and off the road. Finished in white, this truck projects confidence and capability from every angle. The muscular stance and purposeful design communicate what you'll experience behind the wheel commanding control and serious capability.Under the hood lies the 6.2L EcoTec3 V8, engineered to provide 420 horsepower and 460 lb-ft of torque. Dynamic Fuel Management adjusts cylinder operation for efficiency, while the dual active exhaust system delivers responsive performance when you need it most. The 10-speed automatic transmission manages power delivery seamlessly across varied terrain and driving conditions.This AT4X is equipped with advanced off-road capability designed for serious adventure. Driver-selectable full-locking front and rear differentials ensure traction when terrain demands it. The off-road suspension system works in concert with hill descent control to manage steep grades confidently. Every component is engineered to handle challenging environments while maintaining composure on highway miles.Premium comfort and technology integrate seamlessly throughout the cabin. Full grain leather seating pairs with heated and ventilated front seats for year-round comfort. A heated steering wheel and power moonroof enhance everyday driving. The 15-inch head-up display projects critical information directly into your line of sight, while wireless Apple CarPlay and Android Auto connectivity keep you connected without distraction.Entertainment and practicality reach new levels with the Bose premium audio system featuring 12 speakers and the innovative MultiPro Tailgate Audio System by Kicker. Navigation is integrated throughout the premium infotainment interface, and a Wi-Fi hotspot capability keeps passengers connected. The truck bed includes a spray-on bedliner bearing the GMC logo, protecting your investment while maintaining the truck's distinctive appearance.Safety and trailering features demonstrate comprehensive engineering. The advanced safety suite incorporates