*Vehicle Details* Experience premium capability with this 2020 GMC Sierra 1500 Denali 4WD, now available in East Dubuque, IL. Powered by a torquey 6-cylinder 3.0L diesel engine, this Denali blends fuel-efficient long-haul performance with refined luxury. The bold exterior and signature Denali grille make a confident statement while the 4-wheel drive system provides secure traction across seasonal Illinois roads and rugged terrain. Inside, enjoy rich leather seats and a heated steering wheel that deliver comfort in every mile. Remote start adds convenience on cold mornings, while the back-up camera and Lane Departure Warning boost safety and confidence on busy highways and tight parking spaces. The Denali trim adds premium finishes, advanced technology, and quiet ride quality perfect for work or weekend adventures. This GMC Sierra 1500 is priced to move and offers the best value for a diesel Denali in the area. Whether you need towing capability, daily driving refinement, or efficient long-distance cruising, this GMC checks every box. Located in East Dubuque, IL, this truck is ready for immediate test drives and inspection. Don't miss your chance to own a top-tier 2020 GMC Sierra 1500 Denali 4WD with the desirable 3.0L diesel exceptional performance, luxury features, and the best price in the region. Contact us today to schedule a viewing and take the next step toward owning this standout GMC Sierra. *Equipment* This unit has only one previous owner, verified by AutoCheck. It features a high end BOSE stereo system. Lane Keep Assist in this 2020 GMC Sierra 1500 helps maintain safe driving by gently steering to stay within the lane. It has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. It offers Android Auto for seamless smartphone integration. This vehicle has a clean AutoCheck report. Apple CarPlay: Seamless smartphone integration for the vehicle - stay connected and entertained on the go! The GMC Sierra features a hands-free Bluetooth phone system. This GMC Sierra's Lane Departure Warning helps keep you in your lane. This vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. The leather seats in this 2020 GMC Sierra 1500 are a must for buyers looking for comfort, durability, and style. The steering wheel audio controls on this vehicle keep the volume and station within easy reach. *Packages* Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; 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; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control - Camera. Preferred Equipment Group 5SA: Chrome Wheel to Wheel Assist Steps; Hitch Guidance; 2 USB Ports (1st Row); Power Sliding Rear Window with Rear Defogger; Safety Alert Seat; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Signature Denali Grille; High-Capacity Air Filter; Compass; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel and Telescoping Steering Column; 275/60R20SL AT BW Tires; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; 170 Amp Alternator; 20" X 9" Multi-Dimensional Polished Aluminum Wheels; Auxiliary External Transmission Oil Cooler; Electrical Lock Control Steering Column; Trailering Package; Chrome Recovery Hooks; Adaptive Ride Control Suspension; Steering Wheel Audi