Why BUY from Dave Sinclair Buick GMC? When you choose this Ebony Twilight Metallic 2021 GMC Sierra 1500 Denali with 118,813 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! What this vehicle includes: Driver Alert Package IUltrasonic Front and Rear Park AssistRear Cross Traffic AlertLane Change Alert with Side Blind Zone AlertDriver Alert Package II ($1,045 value)Adaptive Cruise ControlIntelliBeam Automatic High Beam On/offFollowing Distance IndicatorForward Collision AlertLane Keep Assist with Lane Departure WarningAutomatic Emergency BrakingFront Pedestrian BrakingPreferred Equipment Group 5SAPower Sliding Rear Window with Rear DefoggerGMC Connected Access CapablePower Front Passenger Windows with Express Up/downPower Rear Windows with Express DownDeep-Tinted GlassKeyless Open and StartPower Door LocksPower Front Windows with Driver Express Up/downRear Wheelhouse LinersColor-Keyed Carpeting Floor CoveringRemote Vehicle Starter SystemChrome Wheel to Wheel Assist StepsElectric Rear-Window DefoggerSpray-On Pickup Bed Liner with Denali LogoCompassFloor-Mounted Center ConsoleAuto-Locking Rear DifferentialSignature Denali GrilleSafety Alert SeatPremium GMC Infotainment System Radio with NavigationHill Descent ControlIntegrated Trailer Brake ControllerHeavy-Duty Air FilterWireless ChargingHeated Driver and Front Outboard Passenger Seating120-Volt Instrument Panel Power OutletAuxiliary External Transmission Oil Cooler12-Volt Rear Auxiliary Power OutletVentilated Driver and Front Passenger Seats170 Amp Alternator2 USB Ports2 USB Ports (1st Row)Electrical Lock Control Steering ColumnManual Tilt-Wheel and Telescoping Steering Column2-Speed Transfer CaseDriver Alert Package IProGrade Trailering System275/60R20SL AT BW Tires20" X 9" Multi-Dimensional Polished Aluminum WheelsOnStar and GMC Connected Services CapableLED Cargo Area LightingUniversal Home RemoteSteering Wheel Audio ControlsRear Dual USB Charging-Only PortsTheft Deterrent System (unauthorized Entry)HD Rear Vision CameraChrome Recovery Hooks4G LTE Wi-Fi Hotspot CapableAdaptive Ride Control SuspensionTrailering Package Safety and Security The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian.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. EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, 6.2L ECOTEC3 V8, TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED, GVWR, 7100 LBS. (3221 KG), REAR AXLE, 3.23 RATIO, WHEELS, 20" X 9" (50.8 CM X 22.9 CM) MULTI-DIMENSIONAL POLISHED ALUMINUM, TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL, SEATS, FRONT BUCKET, JET BLACK, FORGE PERFORATED LEATHER SEAT TRIM, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8" DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO, DRIVER ALERT PACKAGE II, SUNROOF, POWER, INTELLIBEAM, AUTOMATIC HIGH BEAM ON/OFF, LICENSE PLATE KIT, FRONT, SEATS, HEATED SECOND ROW OUTBOARD SEATS, PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT, FRONT, PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT, REAR, ADAPTIVE CRUISE CONTROL, AUTOMATIC EMERGENCY BRAKING, FRONT PEDESTRIAN BRAKING, FOLLOWING DISTANCE INDICATOR, FORWARD COLLISION ALERT, LANE KEEP ASSIST, NOT EQUIPPED WITH AUTOMATIC STOP/START, SEE DEALER FOR DETAILS, NOT