*Vehicle Details* Looking for a capable and well-equipped pre-owned truck in East Dubuque, IL? This 2025 GMC Sierra 1500 SLT with only 23,893 miles is a smart choice for drivers who want premium comfort, rugged performance, and modern connectivity. Powered by a 6-cylinder, 3.0L Diesel engine and paired with 4WD, this GMC Sierra is ready for work, towing, and weekend adventures with confidence. Inside, you'll find a refined cabin with Leather Seats, a Heated Steering Wheel, and Steering Wheel Audio Controls designed to keep every drive comfortable and convenient. Apple CarPlay makes it easy to connect your favorite apps, music, navigation, and messages, while the Off-Road Package adds extra capability for drivers who like to venture beyond the pavement. With low mileage for its model year, this GMC Sierra 1500 SLT offers excellent value and a strong blend of capability and comfort. It's an ideal pre-owned pickup for anyone searching for a dependable 4x4 truck in the East Dubuque area. If you want a premium full-size truck with diesel power, modern tech, and proven GMC quality, this GMC Sierra deserves a closer look. Visit us in East Dubuque, IL today to see it in person. *Equipment* Engulf yourself with the crystal clear sound of a BOSE sound system in this 1/2 ton pickup. Apple CarPlay: Seamless smartphone integration for the vehicle - stay connected and entertained on the go! Enjoy the heated seats in this 1/2 ton pickup you will never buy a vehicle without them. Everyone loves the comfort of having a warm seat on those cold winter days. The installed navigation system will keep you on the right path. This model has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. See what's behind you with the back up camera on this vehicle. This unit has a clean AutoCheck report, ensuring its impeccable vehicle history. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving the vehicle. Anywhere on the planet, you will have hundreds of digital stations to choose from. *Packages* SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. X31 Off-Road and Protection Package: 275/60R20SL AT BW Tires; 20" Polished Aluminum Wheels; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liner. X31 Off-Road Package: 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote. SLT Premium Plus Package. ProGrade Trailering System: In-Vehicle Trailering System App; Hitch View. Sierra Safety Plus Package: Rear Cross Traffic Braking; HD Surround Vision; Trailer Side Blind Zone Alert; Rear Pedestrian Detection; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions. Preferred Equipment Group 4SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Header and Chrome Grille Insert Bars; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Front Rain-Sensing Wipers; GMC Pro Safety; Trailering Package; 120-Volt Interior Power Outlet; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; 6-Speaker Audio System Feature; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; SiriusXM with 360L Trial Subscription; Single Speed Transfer Case; Power Front Windows w