*Why BUY from Twin City Buick GMC?*When you choose this *Black 2021 Chevrolet Silverado 3500HD High Country* with *50,325* 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:*=== Dual Rear Wheel ====== Interior Convenience Package ($495 value) === * All-Weather Floor Liners * Console Insert Organizer Tray * Underseat Storage=== Safety Package II === * Safety Alert Seat * IntelliBeam Automatic High Beam On/off * Following Distance Indicator * Forward Collision Alert * Lane Departure Warning * Automatic Emergency Braking=== High Country Deluxe ($1,965 value) === * Gooseneck/5th Wheel Prep Package=== Technology Package === * Auto-Dimming Inside Rearview Mirror with Camera * Multicolor 15" Diagonal Head-Up Display=== Preferred Equipment Group 3LZ === * SiriusXM with 360L * Power Sliding Rear Window with Defogger * Front Bucket Seats * 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 * Front Carpeted Floor Mats * Rear Carpeted Floor Mats * Bluetooth® For Phone * Remote Vehicle Starter System * 6" Rectangular Chromed Tubular Assist Steps * Electric Rear-Window Defogger * Chevytec Spray-On Black Bedliner with Chevrolet Logo * Compass Located in Instrument Cluster * Auto-Dimming Inside Rearview Mirror * Chrome Mirror Caps * Power-Adjustable Outside Mirrors * Chrome Front Grille Bar with Chrome Grille Inserts * Integrated Trailer Brake Controller * Steering Wheel Mounted Electronic Cruise Control * Wireless Charging * 2nd Row Heated Outboard Seats * 120-Volt Bed Mounted Power Outlet * Heated Steering Wheel * 120-Volt Instrument Panel Power Outlet * 12-Volt Rear Auxiliary Power Outlet * 170 Amp Alternator * Electrical Lock Control Steering Column * Manual Tilt/telescoping Steering Column * Leather-Wrapped Steering Wheel * Hitch Guidance with Hitch View * Up-Level Rear Seat with Storage Package * Perforated Leather Seating Surfaces * Front LED Fog Lamps * Advanced Trailering System * HD Radio * Ultrasonic Front and Rear Park Assist * OnStar and Chevrolet Connected Services Capable * LED Cargo Area Lighting * Rear Cross Traffic Alert * Universal Home Remote * 8" Driver Information Center * Steering Wheel Audio Controls * Lane Change Alert with Side Blind Zone Alert * 2nd Row Dual USB Charge-Only Ports * Unauthorized Entry Theft-Deterrent System * Bed View Camera with Two Trailer Camera Provisions * HD Surround Vision with 2 Trailer View Camera Provisions * Chrome Recovery Hooks * Polished Exhaust Tip * 4G LTE Wi-Fi Hotspot Capable * Wireless Phone Projection=== 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 is equipped with a camera that displays an image of the area behind the vehicle on an interior display.=== 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. * Apple CarPlay/Android Auto smart device wireless mirroring * Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network.DUAL REAR WHEELS, EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, ALLISON 10-SPEED AUTOMATIC, GVWR, 14,000 LBS. (6350 KG) WITH DUAL REAR WHEELS, REAR AXLE, 3.42 RATIO, WHEELS, 17" (43.2 CM) FORGED POLISHED ALUMINUM, TIRES, LT235/80R17E ALL-SEASON HIGHWAY, BLACKWALL, TIRE, SPARE LT235/80R17E HIGHWAY, SEATS, FRONT BU