2021 GMC Sierra 1500 AT4 Crew Cab 4WD

Vehicle Details: 2021 GMC Sierra 1500 AT4 4WD - rugged capability meets refined comfort in this Terre Haute, IN-located pickup. Powered by a smooth 6-cylinder, 3.0L diesel engine and equipped with four-wheel drive, this GMC Sierra AT4 is built for confident towing, trail-ready performance, and composed highway cruising. The Off-Road Package raises capability with upgraded suspension and protective features, giving you the freedom to tackle tougher terrain with confidence. Step inside to premium Leather Seats and a thoughtfully designed cabin that blends durability with upscale touches. The BOSE Stereo delivers immersive audio for every drive, while Hands Free Bluetooth keeps calls and media seamlessly connected. Practical enhancements include Rear Parking Sensors to simplify maneuvering in tight spaces and enhance safety. This GMC Sierra AT4 is ideal for buyers seeking a versatile truck that balances work-ready features with everyday comfort. With a robust diesel powerplant, off-road hardware, and a suite of modern conveniences, it's equally suited for weekend adventures or daily duties. Located in Terre Haute, IN, this pre-owned 2021 GMC Sierra 1500 AT4 is ready for test drives and inspections. Contact us to arrange a viewing and experience the capability and comfort of this rugged, well-equipped pickup firsthand. Equipment: The vehicle features steering wheel audio controls. See what's behind you with the back up camera on the GMC Sierra. Start this 1/2 ton pickup from inside with remote start. This model features a high end BOSE stereo system. This vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. It is pure luxury with a heated steering wheel. The state of the art park assist system will guide you easily into any spot. You'll never again be lost in a crowded city or a country region with the navigation system on this model. This GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. Apple CarPlay: Seamless smartphone integration for it - stay connected and entertained on the go! An off-road package is equipped on this 2021 GMC Sierra 1500. 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. AT4 Value Package: LT275/65R18C MT BW Tires. 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 Logo; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Front Windows with Driver Express Up/down; Ventilated Driver and Front Passenger Seats; 18" X 8.5" Machined Aluminum Wheels; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks. AT4 Preferred Package: Premium Bose 7-Speaker Sound System; Power Sliding Rear Window with Rear Defogger; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation. Power Sunroof. Satin Steel Metallic. LT275/65R18C MT BW Tires. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**

Additional Information

Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert,AT4 Value Package: LT275/65R18C MT BW Tires,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 Logo; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Front Windows with Driver Express Up/down; Ventilated Driver and Front Passenger Seats; 18" X 8.5" Machined Aluminum Wheels; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks,AT4 Preferred Package: Premium Bose 7-Speaker Sound System; Power Sliding Rear Window with Rear Defogger; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation,Power Sunroof,Satin Steel Metallic,LT275/65R18C MT BW Tires,Apple CarPlay/Android Auto smart device mirroring,4G LTE Wi-Fi Hotspot capable mobile hotspot internet access,HD Rear Vision Camera w/Hitch View rear mounted camera,Brake assist system,Cruise control with steering wheel mounted controls,Ventilated driver and front passenger seats,Integrated navigation system,Keyfob remote start,Heated steering wheel,Heated driver and front passenger seats,Heated rear seats,Leather front seat upholstery,Primary monitor touchscreen,Rear Cross-Traffic Alert collision warning,First-row sliding and tilting glass sunroof with express open/close activation sunshade,Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control,AutoTrac part and full-time 4WD,Duramax 3L I-6 diesel direct injection, DOHC, variable valve control, intercooled turbo, diesel, engine with 277HP,Duramax 3L I-6 DOHC,Front wireless smart device charging,Teen Driver restricted driving mode/alerts,Smart key with hands-free access and push button start,Keyfob window control,Push-button,Bluetooth wireless audio streaming,Hitch Guidance vehicle to trailer hitching assist,Lane Change Alert with Side Blind Zone Alert blind spot warning,GMC ProGrade Trailering System trailer light test,GMC ProGrade Trailering System trailer light malfunction warning,GMC ProGrade Trailering System trailer theft alarm,Dual-zone front climate control,Immobilizer,Bose speakers,Bluetooth handsfree wireless device connectivity,Trailer brake controller,Trailer Sway Control (TSC) trailer sway control,Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only,Premium GMC Infotainment System external memory control,Internet radio capability,6 USB ports,StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll,Hill Descent Control (HDC),Hill Start Assist (HSA),Automatic climate control,Rear seat check warning,UltraSonic front and rear parking sensors,1 exterior 120V AC power outlet,LED daytime running lights,LED brake lights,LED front fog lights