2021 GMC Sierra 1500

Vehicle Details
Discover exceptional value with this 2021 GMC Sierra 1500 SLT, a low-mileage gem located in Platteville, WI. With only 16,329 miles, this rugged 4WD pickup features a fuel-efficient 6-cylinder 3.0L diesel engine—perfect for towing, long drives, and tough Wisconsin winters. Ready to conquer trails or handle daily work, the Off-Road Package enhances capability and confidence on rough terrain. Inside, enjoy premium comfort with leather seats and a refined SLT cabin that combines style with utility. Apple CarPlay keeps your phone connected for navigation, music, and hands-free calls, while the back-up camera adds safety and convenience when parking or maneuvering heavy loads. Remote start ensures a warm, comfortable ride before you step inside on chilly Platteville mornings. This GMC Sierra offers the best price for its condition and features—competitively priced to sell quickly. Low mileage, diesel efficiency, and a loaded feature set make this an outstanding choice for buyers seeking reliability, performance, and modern tech in a capable 4WD truck. Whether you need a work-ready pickup or a weekend adventurer, this GMC Sierra 1500 SLT checks every box. Located in Platteville, WI, this 2021 GMC Sierra 1500 SLT is priced to move and ready for immediate delivery. Contact us today to schedule a test drive and experience why this low-mileage diesel GMC Sierra is the smart buy for discerning truck buyers.

Equipment
This model comes equipped with Android Auto for seamless smartphone integration on the road. The steering wheel audio controls on this vehicle keep the volume and station within easy reach. See what's behind you with the back up camera on it. This unit has a clean AutoCheck report. This GMC Sierra offers Apple CarPlay for seamless connectivity. This model keeps you comfortable with Auto Climate. This 2021 GMC Sierra 1500's AutoCheck: 1 owner, assurance of single-owner history for peace of mind. Bluetooth technology is built into it, keeping your hands on the steering wheel and your focus on the road. Never get into a cold vehicle again with the remote start feature on the GMC Sierra. The leather seats in this model are a must for buyers looking for comfort, durability, and style. An off-road package is equipped on the GMC Sierra. This model is pure luxury with a heated steering wheel.

Packages
X31 Off-Road and Protection Package: 20" X 9" Polished Aluminum Wheels; 275/60R20SL AT BW Tires; Spray-On Pickup Bed Liner with GMC Logo; All-Weather Floor Liner. X31 Off-Road Package: 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust with Premium Tips; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge. Preferred Equipment Group 4SA: LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; 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; Front 40/20/40 Split-Bench Seat; 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; Premium GMC Infotainment System Radio with Multi-Touch; Power Rear Windows with Express Down; 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-Only Ports; Front Frame-Mounted Black Recovery Hooks; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; Auto-Locking Rear Differential; Power Door Locks. 20" X 9" Polished Aluminum Wheels. Spray-On Pickup Bed Liner with GMC Logo. Quicks