2026 GMC Sierra 2500

The 2026 GMC Sierra 2500HD AT4X is built for those who demand capability and refinement in their heavy-duty truck.- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque- 10-Speed Automatic transmission with 4WD- 16-Way Power Driver and Passenger Seats with Lumbar Support- Full Grain Leather Seat Trim with Heated and Ventilated Front Seats- Bose Premium Series 12-Speaker Audio System with SiriusXM 360L- Premium GMC Infotainment System with Apple CarPlay and Android Auto- AT4X AEV Edition with High Approach Stamped Steel AEV Front and Rear Bumpers- Multicolor 15'' Head-Up Display with Wireless Phone Projection- HD Surround Vision with Bed View Camera and Trailer Side Blind Zone Alert- Automatic Emergency Braking with Front Pedestrian Braking- Hill Descent Control with 2-Speed Active Transfer Case- Off-Road Suspension with Front and Rear Anti-Roll Bars- Ultrasonic Front and Rear Park Assist with Hitch Guidance- Power Sunroof with 220-Amp Alternator- 18'' AEV Salta Black Gloss Aluminum WheelsThe Duramax diesel engine delivers the power and torque you need for towing and hauling, while the 10-speed automatic transmission provides smooth, efficient operation across any terrain. With only 2 miles on the odometer, this truck is essentially brand newready for your first adventure.The AT4X trim elevates this Sierra with premium appointments throughout. The full grain leather interior is complemented by heated and ventilated front seats and heated rear outboard seats, ensuring comfort in all weather. The 16-way power adjustable driver and passenger seats with lumbar support let you find your ideal driving position with precision.Technology is seamlessly integrated into your driving experience. The Bose premium audio system paired with the GMC infotainment platform keeps you connected through Apple CarPlay and Android Auto. Wireless phone projection and a multicolor 15-inch head-up display put essential information within easy view. The HD surround vision system with multiple camera provisions gives you complete awareness of your surroundings, while trailer side blind zone alert and hitch guidance make towing intuitive and safe.Off-road capability comes standard with AT4X AEV Edition features, including high approach stamped steel front and rear bumpers, hill descent control, and a 2-speed active transfer case. The off-road suspension system is engineered for uneven terrain without sacrificing on-highway comfort. AEV floor liners and the spray-on pickup bedliner with GMC logo protect your investment.On-road safety is comprehensive with automatic emergency braking, front pedestrian braking, lane departure warning, rear cross traffic alert, and a security system that includes automatic locking and theft deterrent. The truck rides on 18-inch AEV Salta black gloss aluminum wheels that balance aesthetics with durability.At Karl Chevrolet/GMC we want to help you find the best new or used car in Webster City that suits your needs. When you buy a new car at Karl Chevrolet/GMC you know you're finding a vehicle you can rely on. We have a great selection of CarBravo Quality Pre-Owned Vehicles. We also pride ourselves in creating a friendly atmosphere and a reliable Dealership that you can trust. Call us and our experts will be glad to help you! (515) 209-7117. *Equipment and options are generated by a 3rd party vendor, exact vehicle options may vary. Please see a salesperson for complete details and vehicle information.