*Why BUY from Twin City Buick GMC?*When you choose this *Onyx Black 2023 GMC Sierra 1500 Denali* with *23,064* 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:*=== Preferred Equipment Group 5SA === * Power Sliding Rear Window with Rear Defogger * GMC Connected Access Capable * Power Front Passenger Windows with Express Up/down * Power Rear Windows with Express Down * Deep-Tinted Glass * Power Door Locks * Keyless Open and Start * Power Front Windows with Driver Express Up/down * Rear Wheelhouse Liners * Color-Keyed Carpeting Floor Covering * Push Button Start * Remote Vehicle Starter System * Chrome Wheel to Wheel Assist Steps * Electric Rear-Window Defogger * Front Rainsensing Wipers * Spray-On Pickup Bed Liner with Denali Logo * Compass * Floor-Mounted Center Console * Auto-Locking Rear Differential * Chrome Header with Signature Denali Chrome Grille * Hill Descent Control * Integrated Trailer Brake Controller * Heavy-Duty Air Filter * Wireless Charging * Heated Driver and Front Outboard Passenger Seating * Heated 2nd Row Outboard Seats * 120-Volt Instrument Panel Power Outlet * Auxiliary External Transmission Oil Cooler * Ventilated Driver and Front Passenger Seats * 170 Amp Alternator * Electrical Steering Column Lock * Power Rake and Telescoping Steering Column * 2-Speed Transfer Case * GMC Pro Safety * Wireless Phone Projection * Hitch Guidance with Hitch View * 20" X 9" Multi-Dimensional Polished Aluminum Wheels * Trailer Camera Provisions * Perimeter Lighting * SiriusXM with 360L * 2 Charge/data USB Ports Inside Center Console * 2 USB Ports * 2 type-C Charge-Only Rear USB Ports * Ultrasonic Front and Rear Park Assist * OnStar and GMC Connected Services Capable * In-Vehicle Trailering App * LED Cargo Area Lighting * Rear Cross Traffic Braking * Universal Home Remote * Steering Wheel Audio Controls * Rear Pedestrian Detection * Trailer Side Blind Zone Alert * Premium Bose 7-Speaker Sound System * Theft Deterrent System (unauthorized Entry) * HD Surround Vision * Bed View Camera * Chrome Recovery Hooks * Wi-Fi Hotspot Capable * Denali Premium Suspension with Adaptive Ride Control * Trailering Package=== 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. * 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. * 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 === * 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, DURAMAX 3.0L TURBO-DIESEL I6, TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED, GVWR, 7200 LBS. (3266 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, ONYX BLACK, SEATS, FRONT BUCKET, JET BLACK, FORGE PERFORATED LEATHER SEAT TRIM, AUDIO SYSTEM, 13.4 " DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, INCLUDES COLOR TOUCH-SCREEN, MULTI-TOUCH DISPLAY, AM/FM STEREO, ENGINE BLOCK HEATER, ALTERNATOR, 220 AMPS, LPO, BODY COLOR WHEEL ARCH MOLDINGS, SUNROOF, POWER, GMC MULTIPRO POWER STEPS, REARWARD ARTICULATING, NOT EQUIPPED WITH STE