Apple CarPlay/Android Auto smart device wireless mirroring
Front Pedestrian Braking
Forward Collision Alert with Automatic Braking
Wi-Fi Hotspot capable mobile hotspot internet access
HD Rear Vision Camera w/Hitch View rear mounted camera
Adaptive Cruise Control
Head-up display
Automatic Emergency Braking predictive brake assist system
Cruise control with steering wheel mounted controls
Ventilated driver and front passenger seats
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Apple CarPlay/Android Auto smart device wireless mirroring
Front Pedestrian Braking
Forward Collision Alert with Automatic Braking
Wi-Fi Hotspot capable mobile hotspot internet access
HD Rear Vision Camera w/Hitch View rear mounted camera
Adaptive Cruise Control
Head-up display
Automatic Emergency Braking predictive brake assist system
Cruise control with steering wheel mounted controls
Ventilated driver and front passenger seats
This vehicle doesn't have any factory options or packages listed.
No seller reviews yet.
The 2026 GMC Sierra 2500HD AT4 4D Crew Cab 4WD is a powerful and capable off-road pickup that's ready to take on any adventure. Featuring a Duramax 6.6L V8 Turbodiesel engine and a robust 10-speed automatic transmission, this Sierra 2500HD delivers exceptional performance and towing capacity.
- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) (Includes (K05) Engine Block Heater) (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)
- 7 Speakers
- Bose Premium 7-Speaker Sound System
- Premium audio system: Premium GMC Infotainment System
- Air Conditioning
- Automatic temperature control
- Power driver seat
- Remote Vehicle Starter System
- Lane Departure Warning System
- Off-Road Suspension
- Spray-on Pickup Bedliner with GMC Logo
- Wireless Charging
- Heated driver and front outboard passenger seats
- Ventilated driver and front passenger seats
This Sierra 2500HD AT4 is built for adventure, with an off-road-tuned suspension, skid plates, and all-terrain tires to conquer any terrain. The rugged exterior features a bold grille, LED lighting, and a spray-on bedliner, while the premium interior offers luxurious comfort and advanced technology to keep you connected and in control.
Whether you're hauling heavy loads, towing a trailer, or exploring the great outdoors, the 2026 GMC Sierra 2500HD AT4 is the ultimate companion. Schedule a test drive today and experience the power and capability of this exceptional truck. Price does not include tax, title, and license. Price includes applicable rebates. $1000 - Buick & GMC Consumer Cash Program. Exp. 08/03/2026
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We are not responsible for typographical, pricing, product information or advertising errors. In the event a vehicle is listed at an incorrect price due to typographical, photographic, or technical errors or errors in pricing information received from one of the manufacturers we represent, we shall have the right to refuse or cancel any sell, offer, or order placed for vehicles listed at the incorrect price. Prices are subject to change at the dealers discretion, all prices are plus tax, title, license and Documentation Fees. See Dealer for details. The list of standard equipment and accessories contained on this document reflect equipment which was standard at the time vehicle was manufactured. This vehicle may or may not contain some or most of the equipment and accessories listed as a result of the vehicle identification number equipment compilation provided by a third party source. This VIN equipment compilation is provided as a service by the dealer and a third party source and is in no way intended to serve as a warranty or list of actual equipment contained on the vehicle.
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