New 2026 GMC Sierra 2500HD AT4X For Sale Jacksonville, FL

Vehicle DetailsExperience premium strength and advanced capability in this 2026 GMC Sierra 2500 AT4X, now available in Jacksonville FL. Built for drivers who demand serious performance and refined comfort, this heavy-duty truck combines rugged off-road engineering with upscale features throughout the cabin. Powered by a robust V8 6.6L gasoline engine and equipped with 4WD, the GMC Sierra 2500 AT4X delivers confident control for towing, hauling, and challenging terrain. Designed to stand out on the road and perform off it, this GMC Sierra 2500 AT4X includes an Off-Road Package that enhances capability when the pavement ends. Inside, you'll find premium convenience features such as a Heated Steering Wheel, Hands Free Bluetooth, and Android Auto, making every drive more connected and comfortable. Safety and driver confidence are supported by Cross-Traffic Alert, helping add awareness in busy parking lots and crowded spaces. Whether you're looking for a capable work truck or a refined adventure-ready pickup, the 2026 GMC Sierra 2500 AT4X offers the versatility, technology, and power to handle it all. Its bold styling, advanced features, and proven GMC engineering make it a standout choice in the heavy-duty segment. Visit Jacksonville FL today to see this impressive GMC Sierra 2500 AT4X in person and discover why it is ready for whatever comes next.EquipmentApple CarPlay: Seamless smartphone integration for the GMC Sierra - stay connected and entertained on the go! This 2026 GMC Sierra 2500 has auto-adjust speed for safe following. It is equipped with the latest generation of XM/Sirius Radio. The GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. An off-road package is installed on this unit so you are ready for your four-wheeling best. The vehicle warns of approaching vehicles with Cross-Traffic Alert. Protect this 3/4 ton pickup from unwanted accidents with a cutting edge backup camera system. This 3/4 ton pickup's Lane Departure Warning helps keep you in your lane. It features steering wheel audio controls. This model features a high end BOSE stereo system. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. Never get into a cold vehicle again with the remote start feature on this 3/4 ton pickup.PackagesPreferred Equipment Group 4SG: Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Inside Rearview Auo-Dimming Rear Camera Mirror; Front Rain-Sensing Wipers; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Rear Premium Floor Liners with Removable Carpet Insert; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series 12-Speaker System; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter