2026 GMC Sierra 2500

Summary Valid on any new or used vehicle purchase. While supplies last. Offer has no other cash value. Prior sales and commercial excluded. Must take delivery by 7/3/26. See dealer for complete details and restrictions. Vehicle DetailsDiscover rugged capability and premium comfort in this 2026 GMC Sierra 2500 AT4 4WD, now available in Burlington, WI. Powered by a commanding V8 6.6L Diesel engine, this heavy-duty pickup is built for towing, hauling, and confident performance on demanding roads and job sites. The AT4 trim adds bold off-road style, advanced traction, and a refined interior that keeps every drive comfortable and connected.Inside, enjoy Android Auto for seamless smartphone integration, plus Steering Wheel Audio Controls for convenient access to your favorite music, calls, and apps. Safety-minded drivers will appreciate Lane Departure Warning and Cross-Traffic Alert, while the Back-Up Camera makes parking, hitching, and tight maneuvering easier with added visibility.If you need a dependable diesel truck with 4WD strength, modern technology, and the legendary durability of the GMC Sierra 2500, this model deserves a closer look. Visit us in Burlington, WI today to experience the power, capability, and comfort of this impressive 2026 GMC Sierra 2500 AT4.Whether youre shopping for a reliable work truck or a versatile diesel pickup for weekend adventures, the GMC Sierra 2500 AT4 delivers the strength, technology, and confidence serious drivers want. Schedule your test drive in Burlington, WI and see why this 4WD GMC is ready for your toughest tasks today now.EquipmentAn off-road package is equipped on this vehicle. This vehicle offers Android Auto for seamless smartphone integration. It warns of approaching vehicles with Cross-Traffic Alert. The vehicle features a hands-free Bluetooth phone system. This model offers Apple CarPlay for seamless connectivity. This unit features steering wheel audio controls. The GMC Sierras Lane Departure Warning helps keep you in your lane. Keep your hands warm all winter with a heated steering wheel in this 3/4 ton pickup . with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 2026 GMC Sierra 2500. Anywhere on the planet, you will have hundreds of digital stations to choose from. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. Start the vehicle from inside with remote start. This GMC Sierra features a high end BOSE stereo system. Protect this GMC Sierra from unwanted accidents with a cutting edge backup camera system.PackagesPreferred 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; Off-Road High Clearance Step; Technology Package. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Snow Plow Prep/camper Package: 220-Amp Alternator; Skid Plates. Technology Package. Off-Road High Clearance Step. Power Sunroof. Gooseneck/5th Wheel Prep Package. Titanium Rush Metallic. 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.Additional InformationLynch Chevrolet GMC is a family-owned and operated dealership since 1957. Our dealerships are located throughout Wisconsin, including Lynch GM Superstore in Burlington, Lynch Chevrolet of Mukwonago, Lynch Chrysler Dodge Jeep RAM in Mukwonago, Lynch Ford of Mukwonago, Lynch Buick GMC of West Bend, and Lynch Chevrolet of Kenosha. We strive to provide excellent customer service and the best car-buying experience. At our dealerships, we love our furry friends and offer pet-friendly environments, so bring your pet along with you when you come to visit us! With every service visit, youll receive a free car wash, and with every vehicle purchase, Youll Receive our Lynch Protect Program, which includes one year of Tire, Windshield, and Paint Protection. Lynch, has protected! We are proud to support local communities and schools, and we have received excellent reviews on Google. For the best car-buying experience, come to the Lynch Family of Dealerships! Are you looking for the best deal on a new or pre-owned vehicle? Look no further than Lynch GM Superstore in Burlington, WI! Our team is committed to providing top-notch customer service and satisfaction, and our Lynch Easy Price ensures you get the best competitive price and value by using real-time internet price comparisons and the latest technology. We have one of the largest inventories of new and pre-owned vehicles in the state, and all of our used vehicles are inspected for safety and quality by factory-trained technicians. To top it off, we use our strong relationships with over 20 financial institutions to provide the most competitive financing terms available. Stop by Lynch GM Superstore today to get the best deal on your new ride!