Why BUY from Twin City Buick GMC? When you choose this WHITE 2019 GMC Sierra 2500HD Denali with 142,445 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! No Accidents! One Owner! What this vehicle includes: Driver Alert PackageUltrasonic Front and Rear Park AssistForward Collision AlertLane Departure WarningDuramax Plus Package ($9,190 value)Chrome Power-Adjustable Heated Outside MirrorsDuramax 6.6L Turbo-Diesel V8 EngineAllison 1000 6-Speed Automatic Transmission with OverdriveChrome Recovery HooksPreferred Equipment Group 5SAPower Sliding Rear Window with DefoggerRear 60/40 Folding Bench Seat (folds Up)Deep-Tinted GlassFront Full Feature Ventilated Bucket SeatsRemote Keyless EntryRear Wheelhouse LinersColor-Keyed Carpeting Floor CoveringColor-Keyed Carpeted Floor MatsChrome Bodyside MoldingsRemote Vehicle Starter SystemElectric Rear-Window DefoggerDual-Zone Automatic Climate ControlAuto Dimming Inside Rearview MirrorDriver and Front Passenger Vanity Mirror VisorsHeated Power-Adjustable Outside MirrorsChrome Door HandlesAM/FM/SiriusXM/HD Radio with NavigationPower-Adjustable Pedals For Accelerator and Brake150 Amps Alternator110-Volt AC Power OutletHeated and Ventilated Front Bucket SeatsManual Tilt-Wheel/telescoping Steering ColumnElectronic Shift Transfer Case20" Chrome Cast Aluminum WheelsFront Halogen Fog LampsOnStar and GMC Connected Services CapableUniversal Home Remote8" Multi-Color Driver Instrument Info DisplaySteering Wheel Audio ControlsBose 7 Speaker Sound SystemTheft Deterrent System (unauthorized Entry)Heated Leather Wrapped Steering WheelBlack Frame-Mounted Front Recovery HooksBody-Color Front BumperRear Body-Color Bumper with Bumper CornerstepsDriver Alert PackageTrailering EquipmentSpare LT265/70R18E AS BW Tire Convenience Cruise control maintains a preset vehicle speed; automatically increasing or decreasing throttle to maintain that speed.Safety and Security The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display. Brake assist senses panic braking from the speed of the brake pedal's travel and applies all available power brake boost.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. Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network. EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED, GVWR, 10,000 LBS. (4536 KG), REAR AXLE, 3.73 RATIO, WHEELS, 20" (50.8 CM) CHROMED CAST ALUMINUM, TIRES, LT265/60R20E ALL-TERRAIN, BLACKWALL, PAINT, SOLID, SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET, COCOA/DARK SAND, PERFORATED LEATHER-APPOINTED SEAT TRIM, AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM, AM/FM/SIRIUSXM, HD RADIO, DURAMAX PLUS PACKAGE, GOOSENECK / 5TH WHEEL PREP PACKAGE, SUSPENSION PACKAGE, OFF-ROAD, ENGINE BLOCK HEATER, HILL DESCENT CONTROL, ALTERNATOR, 220 AMPS, LPO, CHROME RECOVERY HOOKS, EXHAUST BRAKE, SUNROOF, POWER, MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL TRAILERING, MEMORY EQUIPPED, UPPER GLASS, POWER-FOLDING AND MANUAL EXTENDING, CHROME, LPO, ALL-WEATHER FLOOR LINER, ENGINE BLOCK HEATER CREDIT Come on in to Twin City Buick GMC today at 3046 Airport Highway Alcoa TN 37701 or call to schedule a test drive!