*Vehicle Details* Experience premium heavy-duty capability and first-class comfort with this pre-owned 2026 GMC Sierra 2500 Denali Ultimate, now available in Platteville, WI. With only 2,405 miles, this truck delivers true low mileage and outstanding value for drivers who want a nearly new diesel powerhouse without the wait. Under the hood, the proven V8 6.6L Diesel engine pairs with 4WD to provide confident performance, impressive towing strength, and commanding control on job sites, highways, and Wisconsin backroads alike. Inside, the Denali Ultimate trim surrounds you with refined luxury and advanced technology. Sink into rich Leather Seats and enjoy convenient Steering Wheel Audio Controls that keep entertainment and calls within easy reach. Safety and driver-assist features add even more peace of mind, including Lane Departure Warning and Cross-Traffic Alert, helping you stay aware in busy traffic and crowded parking lots. This GMC Sierra 2500 also comes with an AutoCheck 1-Owner history, giving you added confidence in its background and care. If you are searching for a premium pre-owned GMC Sierra 2500 Denali Ultimate in Platteville WI, this diesel 4x4 is a standout choice. Powerful, sophisticated, and exceptionally well equipped, it is ready for work, travel, and everything in between. Don't miss your chance to drive this impressive heavy-duty truck today. *Equipment* Never get into a cold vehicle again with the remote start feature on the GMC Sierra. This model comes equipped with Android Auto for seamless smartphone integration on the road. It features a hands-free Bluetooth phone system. It features steering wheel audio controls. This vehicle's AutoCheck: 1 owner, assurance of single-owner history for peace of mind. See what's behind you with the back up camera on this vehicle. This unit has a clean AutoCheck report. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. This vehicle features a high end BOSE stereo system. This unit has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. The GMC Sierra warns of approaching vehicles with Cross-Traffic Alert. Keep your hands warm all winter with a heated steering wheel in the vehicle . This unit offers Apple CarPlay for seamless connectivity. *Packages* Preferred Equipment Group 5SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Signature Denali Ultimate Grille in Vadar Chrome; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Trailer Tire Pressure Monitor Sensors; 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; LED Smoked Amber Roof Marker Lamps; Technology Package; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 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; Power Sunroof; Keyless Open and Start; ProGrade Trailering System; Bose Premium Series 12-Speaker System; Push Button Start; Rear Wheelhouse Liners. Glacier White Tricoat. Gooseneck/5th Wheel Prep Package. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accurac