New 2026 GMCSierra 2500 HD AT4

Vehicle Details
Built for serious work and refined comfort, this 2026 GMC Sierra 2500 AT4 delivers heavy-duty capability with bold style and advanced technology. Powered by a commanding V8, 6.6L Diesel engine and equipped with 4WD, this GMC Sierra 2500 AT4 is engineered to take on demanding jobs, tough terrain, and long hauls with confidence. The aggressive AT4 stance, premium interior, and rugged GMC design make it a standout choice for drivers who want strength without sacrificing sophistication. Inside, you'll find modern convenience features designed to keep every drive easier and more connected. Cross-Traffic Alert, Adaptive Cruise Control, Lane Departure Warning, Hands Free Bluetooth, and Remote Start add confidence, convenience, and peace of mind whether you're navigating city streets or heading to the jobsite. Spacious seating and intuitive controls help ensure comfort from the first mile to the last. If you're shopping for a capable heavy-duty pickup in Breaux Bridge, LA, this 2026 GMC Sierra 2500 AT4 deserves a closer look. With impressive diesel power, proven 4WD performance, and a long list of advanced driver-assist features, it's ready for work, recreation, and everything in between. Visit today and experience why the GMC Sierra 2500 AT4 continues to be a top pick among serious truck buyers. From hauling equipment to towing with confidence, this heavy-duty truck is built to handle the demands of Louisiana drivers with style, strength, and premium AT4 attitude day after day.

Equipment
This vehicle has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. The vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. The steering wheel audio controls on this unit keep the volume and station within easy reach. Keep your hands warm all winter with a heated steering wheel in it . Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. The GMC Sierra features a high end BOSE stereo system. This 3/4 ton pickup's Lane Departure Warning helps keep you in your lane. An off-road package is equipped on this model. Protect this GMC Sierra from unwanted accidents with a cutting edge backup camera system. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving it. Anywhere on the planet, you will have hundreds of digital stations to choose from.

Packages
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 Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. AT4 Premium Plus Package: Power Sunroof; Technology Package; Power-Retractable Black Assist Steps. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Power-Retractable Black Assist Steps. Technology Package. Power Sunroof. Gooseneck/5th Wheel Prep Package. Coastal Dune. Hitch Package. 1st and 2nd Rows All-Weather Floor Liners. Set of 4 Wheel Locks. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**