"Ebony Twilight Metallic 2021 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 4WD **Sunroof/Moonroof*, **Leather**, Backup Camera, Bluetooth, Automatic Headlights, Heated/Cooled Seats, Navigation, Push Button Start, Sierra 2500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Ebony Twilight Metallic, Dark Walnut/Dark Ash Grey Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports, 2 USB Ports (1st Row), 2-Speed Active Transfer Case, 2nd Row Dual USB Charge-Only Ports, 4G LTE Wi-Fi Hotspot Capable, 6"" Rectangular Chromed Tubular Assist Steps, 7 Speakers, AM/FM radio: SiriusXM with 360L, Automatic Emergency Braking, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7 Speaker Sound System, Chrome Recovery Hooks, Compass Located In Instrument Cluster, Deep-Tinted Glass, Denali Black Diamond Edition, Denali Ultimate Package, Driver Alert Package I, Driver Alert Package II, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front Prem Floor Liners w/Removable Carpet Insert, GMC Connected Access Capable, Gooseneck/5th Wheel Prep Package, HD Radio, HD Surround Vision, Heated & Ventilated Front Bucket Seats, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Hill Descent Control, Hitch Package (LPO), Inside Rearview Auto-Dimming Rear Camera Mirror, 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, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15"" Diagonal Head-Up Display, MultiPro Audio System by Kicker, Navigation System, OnStar & GMC Connected Services Capable, Polished Exhaust Tip, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Rear Windows w/Express Down, Power Retractable Assist Steps, Power Sliding Rear Window w/Defogger, Power Sunroof, Power Windows w/Driver Express Up/Down, Preferred Equipment Group 5SA, Premium audio system: Premium GMC Infotainment System, Radio: Premium GMC Infotainment Sys w/Navigation, Rear Cross Traffic Alert, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Denali Grille, SiriusXM w/360L, Spray-On Pickup Box Bed Liner w/Denali Logo, Steering Wheel Audio Controls, Technology Package, Trailer Tire Pressure Monitor Sensors, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Wheels: 20"" High Gloss Black Painted Aluminum, Wired Auxiliary Trailer Camera (LPO), Wireless Charging, Wireless Phone Projection, X31 Off-Road Package. Priced below KBB Fair Purchase Price! David Scott Lee Buck GMC: Family owned and operated since 1946. Now offering home delivery to area locations. Come see the Dealership of Choice for Crestview, Niceville, Shalimar, Ft. Walton Beach, Laurel Hill, Choctaw, Defuniak Springs, Freeport, Destin, Milton, Pace and surrounding areas. Now offering sales and service for multiple makes and models including: Ford, Honda, Jeep, Dodge, Chrysler, Tesla, Cadillac, Lincoln, Kia, Mercedes Benz, Hyundai, Subaru, Nissan, Audi, Chevrolet, BMW, Lexus, Acura, INFINITI, Prosche, Mitsubishi, Land Rover, Toyota, Volkswagen, Volvo. We offer an Exclusive Unlimited Mile Lifetime Warranty on all new vehicles and most pre-owned vehicles. Come see one of our Certified Sales Specialists and find out how you can become a Customer for Life at David Scott Lee Buick GMC. Please contact our Customer Service Team @ 850-683-8411."