2025 GMC Sierra 2500HD AT4

Built to dominate the toughest jobs and the wildest terrain, this 2025 GMC Sierra 2500HD AT4 delivers heavy-duty strength wrapped in premium off-road attitude.

With its bold AT4 styling, aggressive stance, signature black chrome accents, and unmistakable road presence, this truck looks as powerful as it performs.

Under the hood, you get serious capability engineered for demanding work—massive towing strength, confident hauling power, and diesel-grade durability (where equipped) paired with advanced suspension tuning designed to keep control steady even under pressure.

Whether it’s a jobsite, a trailer, or a rugged trail, the Sierra 2500HD AT4 is built to handle it all with authority.

Inside, the cabin blends rugged utility with upscale comfort, featuring premium leather-appointed seating, a large touchscreen infotainment system, Apple CarPlay® and Android Auto, built-in navigation, wireless connectivity, and thoughtful storage designed for both work and weekend escape.

Every detail is crafted for comfort, control, and capability.

Advanced safety and driver-assist technologies add confidence on every drive with features like forward collision alert, lane departure warning, blind spot monitoring, rear cross-traffic alert, and a high-definition backup camera helping keep you aware and protected in all conditions.

Experience heavy-duty performance with premium refinement—visit Fahrney Automotive Group today and take this incredible Sierra 2500HD AT4 for a test drive before it’s gone! Summit White Recent Arrival! 4WD Duramax 6.6L V8 Turbodiesel AT4 |Excellent Selection of New, Certified Pre-Owned and Used Vehicles, Financing Options, Serving Selma, Hanford, Visalia, Fresno, Sanger, Fowler, Lemoore, Kingsburg, Tulare, Clovis, Madera, Porterville, Dinuba, Caruthers, Fresno County, Kings County, Tulare County, Madera County.

ONE OWNER, 10-Speed Automatic, 4WD, Jet Black w/Kalahari Accents w/Perforated Leather-Appointed Front Seat Trim, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2-Speed Active Transfer Case, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Front fog lights, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Hitch Guidance w/Hitch View, In-Vehicle Trailering System App, Lane Departure Warning System, LED Cargo Area Lighting, Preferred Equipment Group 4SB, Rear Cross Traffic Alert, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L Trial Subscription, Steering Wheel Audio Controls, Trailer Cam Provisions & Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, Ventilated Driver & Front Passenger Seats, Wheels: 20 High Gloss Black 8 Spokes Aluminum, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package.