Used 2021 GMC Sierra 1500 AT4

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 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,AT4 Premium Package,Preferred Equipment Group 4SB: Perforated Leather-Appointed Front Seat Trim; 2 USB Ports (1st Row); 3.23 Rear Axle Ratio; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Body-Colour Surround Grille; Heavy-Duty Air Filter; Skid Plates; Compass; 4.2" Diagonal Colour Display Driver Info Centre; 120-Volt Instrument Panel Power Outlet; Front Bucket Seats; Front Premium Floor Liners with Removable Carpet Insert; 10-Speed Automatic Transmission; Colour-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Manual Tilt-Wheel and Telescoping Steering Column; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 7,100 lbs (3,221 Kgs) GVWR; Hill Descent Control; Floor-Mounted Centre Console; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Electrical Lock Control Steering Column; Trailering Package; Off-Road Suspension; Steering Wheel Audio Controls; GMC Connected Access Capable; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; Red Recovery Hooks; Power Front Windows with Driver Express Up/down; 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,20" X 9" Machined Aluminum Wheels,AT4 High Clearance Step,Power Sunroof,Satin Steel Metallic,Front and Rear Black Moulded Splash Guards,Apple CarPlay/Android Auto smart device wireless mirroring,4G LTE Wi-Fi Hotspot capable mobile hotspot internet access,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,EcoTec3 6.2L V-8 gasoline direct injection, variable valve control, premium unleaded, engine with cylinder deactivation and 420HP,EcoTec3 6.2L V-8,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,Wireless audio streaming,Vehicle to trailer hitching assist,Lane Change Alert with Side Blind Zone Alert blind spot warning,Trailer light test,Trailer light malfunction warning,Trailer theft alarm,Dual-zone front climate control,Immobilizer,Bose speakers,Bluetooth handsfree wireless device connectivity,Trailer brake controller,Trailer sway control,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 cheque warning,UltraSonic front and rear parking sensors,1 exterior 120V AC power outlet,LED daytime running lights,LED brake lights,LED front fog lights