2026 GMC Sierra 2500

Vehicle DetailsTake on tough jobs and weekend adventures in this 2026 GMC Sierra 2500 AT4, available now in West Bend WI. Built for serious capability, this heavy-duty pickup pairs 4WD confidence with a powerful V8 6.6L Diesel engine, delivering the strength you need for towing, hauling, and everyday driving. The AT4 trim adds bold off-road styling, premium comfort, and advanced technology designed to keep you connected and in control.Inside, enjoy Leather Seats, Apple CarPlay, and Steering Wheel Audio Controls for a refined cabin experience. Safety-focused features like Lane Departure Warning and Cross-Traffic Alert help add peace of mind on busy roads and in tight parking situations. Whether youre headed to the jobsite, the campground, or across town, this GMC Sierra 2500 AT4 is ready for the challenge.If youre searching for a dependable GMC heavy-duty truck in West Bend WI, this 2026 GMC Sierra 2500 AT4 deserves a closer look. With rugged performance, upscale amenities, and advanced driver-assist features, it stands out as a smart choice for drivers who need capability without sacrificing comfort. Contact us today to learn more and schedule your test drive.Ideal for towing, plowing, and hauling, this diesel 4WD truck brings confidence to Wisconsin drivers on the jobsite, on the road, and during harsh winter weather year-round too.EquipmentThis unit offers Apple CarPlay for seamless connectivity. The leather seats in this unit are a must for buyers looking for comfort, durability, and style. Its Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This model features a hands-free Bluetooth phone system. Engulf yourself with the crystal clear sound of a BOSE sound system in it. Keep your hands warm all winter with a heated steering wheel in this 3/4 ton pickup . Never get into a cold vehicle again with the remote start feature on this GMC Sierra. This unit comes equipped with Android Auto for seamless smartphone integration on the road. This 3/4 ton pickup is equipped with the latest generation of XM/Sirius Radio. The GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. See whats behind you with the back up camera on the vehicle.See whats behind you with the back up camera on this GMC Sierra.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 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 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Black Badging Package: Black Sierra Nameplates; Black GMC Emblems. Snow Plow Prep/camper Package: Skid Plates. Technology Package. Off-Road High Clearance Step. Power Sunroof. Gooseneck/5th Wheel Prep Package. Onyx Black. 1st and 2nd Rows All-Weather Floor Liners. High Idle Switch. LED Smoked Amber Roof Marker Lamps. Trailer Tire Pressure Monitor Sensors. 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.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 Start; Rear Wheelhouse Liners. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Black Badging Package: Black Sierra Nameplates; Black GMC Emblems. Snow Plow Prep/camper Package: Skid Plates. Technology Package. Off-Road High Clearance Step. Power Sunroof. Gooseneck/5th Wheel Prep Package. Onyx Black. 1st and 2nd Rows All-Weather Floor Liners. High Idle Switch. LED Smoked Amber Roof Marker Lamps. Trailer Tire Pressure Monitor Sensors. 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!