2026 GMC Sierra 1500

Vehicle Details: Find exceptional capability and comfort in this 2026 GMC Sierra 1500 AT4 4WD, equipped with a powerful 6-cylinder 3.0L diesel engine and located in Platteville, WI. This GMC Sierra AT4 pairs rugged off-road readiness with refined interior appointments, making it an ideal choice for work, towing, and weekend adventures. The diesel powerplant delivers excellent torque and efficiency, while the 4WD system provides confidence on challenging terrain and in Wisconsin weather. Inside, premium leather seats offer long-distance comfort, and the heated steering wheel ensures warm, secure handling during cold months. Advanced driver assistance features include lane keep assist and a back-up camera to enhance safety and maneuverability. Stay entertained and connected on every drive with XM Radio and modern infotainment connectivity. The AT4 trim brings a purposeful stance with off-road suspension tuning, durable exterior accents, and towing capability suited for trailers and gear. Practical storage solutions and a thoughtfully laid-out cab make daily tasks easier, while the durable bed accommodates heavy loads. This GMC Sierra 1500 AT4 is priced competitively and currently offers the best price in the area â exceptional value for a 2026 diesel 4WD truck with premium features. Visit our Platteville, WI location for a test drive and experience this capable, comfortable diesel pickup firsthand. Equipment: Never get into a cold vehicle again with the remote start feature on this model. The vehicle offers Android Auto for seamless smartphone integration. The installed navigation system will keep you on the right path. This model's Lane Departure Warning helps keep you in your lane. An off-road package is equipped on this vehicle. This model features a high end BOSE stereo system. Apple CarPlay: Seamless smartphone integration for the GMC Sierra - stay connected and entertained on the go! The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. Lane Keep Assist in the GMC Sierra helps maintain safe driving by gently steering to stay within the lane. This model has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This 2026 GMC Sierra 1500 features steering wheel audio controls. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . Packages: Technology Package: Multicolor 15 Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpetin