*Vehicle Details* Take command of the road in this rugged and refined 2021 GMC Sierra 1500 AT4 4WD, now available in Platteville, WI. Built for drivers who want premium comfort with serious capability, this full-size pickup delivers bold styling, confident performance, and the versatility to handle workdays, weekends, and off-road adventures with ease. Under the hood, the powerful V8 6.2L gasoline engine provides impressive muscle and responsive acceleration, while the 4WD system helps you stay in control when conditions get tough. The AT4 trim adds a distinctive off-road-ready attitude, highlighted by the Off-Road Package and a commanding stance that looks just as good on the highway as it does on the trail. Inside, you'll enjoy a thoughtfully designed cabin with modern convenience and comfort features, including a Heated Steering Wheel for cold Wisconsin mornings. A Back-Up Camera makes parking and hitching simpler, while Lane Departure Warning adds an extra layer of awareness on every drive. This GMC Sierra 1500 also comes with an AutoCheck Clean Report, giving you added confidence in its history. If you're searching for a pre-owned GMC Sierra 1500 near Platteville, WI that blends power, technology, and premium capability, this 2021 AT4 is a fantastic choice. Don't miss your chance to experience this standout truck today. *Equipment* You'll never again be lost in a crowded city or a country region with the navigation system on this GMC Sierra. The steering wheel audio controls on this unit keep the volume and station within easy reach. Start the GMC Sierra from inside with remote start. Lane Keep Assist in this vehicle helps maintain safe driving by gently steering to stay within the lane. Protect the vehicle from unwanted accidents with a cutting edge backup camera system. It warns of approaching vehicles with Cross-Traffic Alert. The leather seats in this 2021 GMC Sierra 1500 are a must for buyers looking for comfort, durability, and style. This vehicle offers Android Auto for seamless smartphone integration. Apple CarPlay: Seamless smartphone integration for this 2021 GMC Sierra 1500 - stay connected and entertained on the go! It features a high end BOSE stereo system. Bluetooth technology is built into this 1/2 ton pickup, keeping your hands on the steering wheel and your focus on the road. *Packages* Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert. Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control. AT4 Premium Package: AT4 High Clearance Step. Off-Road Performance Package. Technology Package: 8" Driver Information Center; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Hill Descent Control; Electric Rear-Window Defogger; Floor-Mounted Center Console; Theft Deterrent System (unauthorized Entry); Body-Color Surround Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Heavy-Duty Air Filter; Skid Plates; Compass; 4.2" Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Off-Road Suspension; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; GMC Connected Access Capable; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Log