*Why BUY from Twin City Buick GMC?*When you choose this *Quicksilver Metallic 2021 GMC Sierra 2500HD Denali* with *121,771* miles, you are not just buying a used vehicle - you are investing in quality, reliability and peace of mind. Our clientele depend on us for *Transparent Pricing, Convenience* and, most importantly, *Customer FIRST Service!*One Owner! *What this vehicle includes:*=== Preferred Equipment Group 5SA === * Power Sliding Rear Window with Defogger * Power Front Passenger Windows with Express Up/down * Power Rear Windows with Express Down * Deep-Tinted Glass * Keyless Open and Start * Power Door Locks * Power Windows with Driver Express Up/down * Rear Wheelhouse Liners * Remote Vehicle Starter System * 6" Rectangular Chromed Tubular Assist Steps * Electric Rear-Window Defogger * Spray-On Pickup Box Bed Liner with Denali Logo * Compass Located in Instrument Cluster * Floor-Mounted Center Console * Signature Denali Grille * Safety Alert Seat * Premium GMC Infotainment System Radio with Navigation * Integrated Trailer Brake Controller * Wireless Charging * Heated Driver and Front Outboard Passenger Seats * Heated 2nd Row Outboard Seats * 120-Volt Bed Mounted Power Outlet * 120-Volt Instrument Panel Power Outlet * 12-Volt Rear Auxiliary Power Outlet * Heated and Ventilated Front Bucket Seats * 2 USB Ports * 2 USB Ports (1st Row) * Electrical Lock Control Steering Column * Manual Tilt-Wheel/telescoping Steering Column * 2-Speed Active Transfer Case * Driver Alert Package II * Driver Alert Package I * ProGrade Trailering System * LED Smoked Amber Roof Marker Lamps * OnStar and GMC Connected Services Capable * LED Cargo Area Lighting * Universal Home Remote * Steering Wheel Audio Controls * 2nd Row Dual USB Charge-Only Ports * Unauthorized Entry Theft-Deterrent System * Bed View Camera with Two Trailer Camera Provisions * HD Surround Vision * Chrome Recovery Hooks * Polished Exhaust Tip * Wireless Phone Projection * X31 Off-Road Package=== Technology Package === * Inside Rearview Auo-Dimming Rear Camera Mirror * Multicolor 15" Diagonal Head-Up Display=== Denali Ultimate Package ($1,770 value) === * Power Sunroof=== Safety and Security === * The vehicle is equipped with a system that senses, and then prepares, the vehicle and/or occupants, for an impending forward collision.=== Technology and Telematics === * Without the need for a manufacturer specific app to be installed on the smart device, the vehicle infotainment system can access and control functions of a smart device physically plugged-into the vehicle. * Android Auto/Apple CarPlay smart device wireless mirroring * Apple CarPlay/Android Auto smart device wireless mirroring * Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network.PICKUP BED, EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, ALLISON 10-SPEED AUTOMATIC, GVWR, 11,300 LBS. (5126 KG), REAR AXLE, 3.42 RATIO, WHEELS, 20" (50.8 CM) MULTI-DIMENSIONAL POLISHED ALUMINUM, QUICKSILVER METALLIC, SEATS, FRONT BUCKET, JET BLACK, FORGE PERFORATED LEATHER SEAT TRIM, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8" DIAGONAL COLOR TOUCH-SCREEN, DENALI ULTIMATE PACKAGE, TECHNOLOGY PACKAGE, ENGINE BLOCK HEATER, ALTERNATOR, 220 AMPS, HIGH IDLE SWITCH, GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH., EXHAUST BRAKE, SUNROOF, POWER, WINTER GRILLE COVER, LICENSE PLATE KIT, FRONT, LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS, MULTI-COLOR 15" DIAGONAL HEAD-UP DISPLAY, REAR CAMERA MIRROR, INSIDE REARVIEW AUTO-DIMMING WITH FULL CAMERA DISPLAY, TRAILER TIRE PRESSURE MONITOR SENSORS Come on in to *Twin City Buick GMC* today at *3046 Airport Highway Alcoa TN 37701* or call ** to schedule a test drive!