*GPS NAVIGATION w/ BACK UP CAMERA*, *LEATHER INTERIOR*, *HEATED FRONT SEATS*, *BLUETOOTH, HANDS-FREE*, *AWD*, *PREMIUM WHEELS*, ***Duramax 6.6l Turbo Diesel***, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports (First Row), 2 USB Ports Inside Console, 2-Speed Active Transfer Case, 2nd Row Dual USB Charge-Only Ports, 6 Rectangular Chromed Tubular Assist Steps, Auto-Dimming Inside Rearview Mirror w/Camera, Automatic Emergency Braking, Bed View Camera w/2 Trailer Camera Provisions, Compass Located In Instrument Cluster, Deep-Tinted Glass, Driver Alert Package I, Driver Alert Package II, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Engine Block Heater, Exhaust Brake, Exterior Parking Camera Rear, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front Chrome Recovery Hooks, GMC Connected Access Capable, HD Rear Vision Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Heated steering wheel, Heavy-Duty 80 Amp Battery, Hill Descent Control, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, Lane Departure Warning System, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15 Diagonal Head-Up Display, Navigation System, Off-Road Suspension, OnStar & GMC Connected Services Capable, Pickup Bed, Polished Exhaust Tip, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 5SA, ProGrade Trailering System, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Denali Grille w/High Gloss Black Mesh, Speed-sensing steering, Spray-On Pickup Bed Liner w/Denali Logo, Steering Wheel Audio Controls, Technology Package, Telescoping steering wheel, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Variably intermittent wipers, Ventilated Driver & Front Passenger Seats, Ventilated front seats, Wheels: 20 Multi-Dimensional Polished Aluminum, Wi-Fi Hotspot Capable, Winter Grille Cover, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package. 2022 Onyx Black GMC CARFAX One-Owner.Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselPrices do not include tax and registration fees. Prices include $999 Processing Fee and $65 Private Tag Agency Fee.