New 2026 GMC Sierra 2500HD AT4 For Sale Jacksonville, FL

Vehicle DetailsDiscover rugged luxury and serious capability in this 2026 GMC Sierra 2500 AT4 4WD, now available in Jacksonville, FL. Built to handle demanding jobs and weekend adventures alike, this heavy-duty pickup pairs a powerful V8 6.6L Diesel engine with advanced 4-wheel drive confidence, giving you the strength and control you want on the highway, at the worksite, or off the beaten path. The AT4 trim brings bold style and premium comfort together in one commanding package. Inside, you'll enjoy refined Leather Seats, a Heated Steering Wheel, and rich BOSE Stereo sound that makes every drive more rewarding. A Back-Up Camera helps make parking and maneuvering easier, while Lane Departure Warning adds an extra layer of driver awareness on longer trips and busy commutes. From its aggressive stance to its upscale interior, this GMC Sierra 2500 AT4 is designed to impress. If you're searching for a powerful diesel truck in Jacksonville, FL with premium features, strong towing-ready capability, and the legendary strength of GMC engineering, this 2026 GMC Sierra 2500 AT4 4WD deserves a close look. Don't miss your chance to experience a heavy-duty pickup that delivers confidence, comfort, and capability in every mile. Schedule your test drive today and see why this GMC stands out.EquipmentAn off-road package is installed on this unit so you are ready for your four-wheeling best. This model comes equipped with Android Auto for seamless smartphone integration on the road. Engulf yourself with the crystal clear sound of a BOSE sound system in this unit. This 3/4 ton pickup offers Apple CarPlay for seamless connectivity. This vehicle's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This vehicle warns of approaching vehicles with Cross-Traffic Alert. This 2026 GMC Sierra 2500 is pure luxury with a heated steering wheel. It features steering wheel audio controls. Start this GMC Sierra from inside with remote start. Bluetooth technology is built into this GMC Sierra, keeping your hands on the steering wheel and your focus on the road. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this unit. Anywhere on the planet, you will have hundreds of digital stations to choose from.PackagesAT4 Premium Plus Package: Power Sunroof; Off-Road High Clearance Step; Technology Package. Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front P