Sierra 2500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

*Vehicle Details* 2026 GMC Sierra 2500 AT4 4WD ? Burlington, WI. Powerful performance meets premium comfort in this V8 6.6L diesel-driven heavy-duty pickup, engineered for towing, hauling, and off-road capability. The GMC Sierra 2500 AT4's robust diesel V8 delivers exceptional torque and efficiency, paired with a 4WD system that confidently handles Wisconsin highways and rugged terrain. Inside, premium leather seats provide long-distance comfort while the BOSE stereo delivers crisp, immersive audio for every drive. Advanced safety and convenience features include Cross-Traffic Alert and a Back-Up Camera to assist with maneuvering and parking, plus Remote Start for climate-ready cabin comfort before you step inside. The AT4 trim adds off-road-tuned suspension, durable skid plates, and specialty design touches that enhance capability and style. Practical towing technology and a reinforced bed make this GMC Sierra ideal for worksite demands or weekend adventures. This 2026 GMC Sierra 2500 AT4 in Burlington, WI is competitively priced ? offering the best price available for its class and specification in the area. Whether you need a dependable commercial hauler or a refined personal truck with serious towing capacity, this diesel-powered GMC Sierra delivers. Contact us to schedule a test drive or request details about financing and availability. Act now to secure the best-priced GMC Sierra 2500 AT4 in Burlington, Wisconsin. *Equipment* The GMC Sierra is equipped with the latest generation of XM/Sirius Radio. This vehicle features a hands-free Bluetooth phone system. See what's behind you with the back up camera on this 2026 GMC Sierra 2500. This vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. An off-road package is equipped on this 3/4 ton pickup. The steering wheel audio controls on this model keep the volume and station within easy reach. This vehicle offers Android Auto for seamless smartphone integration. It has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. The GMC Sierra's Lane Departure Warning helps keep you in your lane. The leather seats in it are a must for buyers looking for comfort, durability, and style. Start the vehicle from inside with remote start. This model offers Apple CarPlay for seamless connectivity. Engulf yourself with the crystal clear sound of a BOSE sound system in the vehicle. *Packages* AT4 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 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 &gt;

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Burlington WI 53105

AT4 Premium Plus Package

Gooseneck/5th Wheel Prep Package

Snow Plow Prep/Camper Package

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Lynch Chevrolet GMC of Burlington

 for sale near you in Burlington, WI. Get more information and car pricing for this vehicle on Autotrader.

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package for sale in Burlington, WI 53105: Truck Details - 769088545 - Autotrader

MSRP	$90,155
Listing Price	$89,155

New 2026 GMC Sierra 2500

w/ AT4 Premium Plus Package AT4