*Vehicle Details* Looking for a powerful, well-equipped pre-owned truck in Platteville, WI? This 2020 GMC Sierra 1500 SLT with 4WD and a 5.3L V8 gasoline engine delivers capability, comfort, and confidence for work or weekend driving. Built with a bold exterior and a refined interior, this GMC Sierra SLT is ready for towing, hauling, and everyday use. Inside, you'll find premium features designed to make every drive more enjoyable. Automatic Climate Control helps keep the cabin comfortable in changing weather, while Steering Wheel Audio Controls let you stay focused on the road. Advanced safety and convenience technology includes Lane Departure Warning, Rear Parking Sensors, and Cross-Traffic Alert, giving you added awareness in traffic, parking lots, and tight spaces. With GMC's reputation for durability and a versatile 4WD system, this GMC Sierra 1500 SLT is a smart choice for drivers who need a truck that works as hard as they do. Whether you're navigating city streets, country roads, or job sites around Platteville, WI, this pre-owned GMC Sierra offers the strength and features you want. Explore this 2020 GMC Sierra 1500 SLT today and see why it stands out among pre-owned trucks for sale in southwest Wisconsin. Contact us to schedule your test drive now. *Equipment* This vehicle's Lane Departure Warning helps keep you in your lane. Engulf yourself with the crystal clear sound of a BOSE sound system in this unit. This 2020 GMC Sierra 1500 is pure luxury with a heated steering wheel. This 1/2 ton pickup features a hands-free Bluetooth phone system. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. Start this unit from inside with remote start. This unit keeps you comfortable with Auto Climate. Apple CarPlay: Seamless smartphone integration for this GMC Sierra - stay connected and entertained on the go! This 2020 GMC Sierra 1500 has a clean AutoCheck report. This unit's AutoCheck: 1 owner, assurance of single-owner history for peace of mind. This 1/2 ton pickup stays safely in its lane with Lane Keep Assist. The vehicle has auto-adjust speed for safe following. You'll never again be lost in a crowded city or a country region with the navigation system on this vehicle. *Packages* SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; 2 USB Ports (1st Row); Floor-Mounted Center Console; Front Bucket Seats; 2 USB Ports; Universal Home Remote. SLT Premium Plus Package: 20" X 9" Polished Aluminum Wheels; Chrome Wheel to Wheel Assist Steps; Spray-On Pickup Bed Liner with GMC Logo. 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 - Camera. Preferred Equipment Group 4SA: LED Cargo Area Lighting; Hitch Guidance; Remote Vehicle Starter System; Electric Rear-Window Defogger; 5.3L EcoTec3 V8 Engine; Theft Deterrent System (unauthorized Entry); Chrome Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Compass; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; 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; Deep-Tinted Glass; Power Rear Windows with Express Down; HD Radio; Integrated Trailer Brake Controller; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Onl