Summit White 2021 Chevrolet Silverado 2500HD LTZ 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 12-Volt Rear Auxiliary Power Outlet, 15" Diagonal Multicolor Head-Up Display, 170 Amp Alternator, 2 USB Ports & 1 SD Card Reader, 2 USB Ports (1st Row), 2-Speed Active Electronic AutoTrac Transfer Case, 4" Round Black Assist Steps (LPO), 4.2" Diagonal Color Display DIC, 4G LTE Wi-Fi Hotspot Capable, 4-Wheel Disc Brakes, 6-Speaker Audio System, 8" Diagonal Multicolor Digital Display DIC, ABS brakes, Advanced Trailering System, Air Conditioning, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-Dimming Inside Rear-View Mirror, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Bed View Camera w/2 Trailer Camera Provisions, Bed View Camera w/2 Trailer Camera Provisions (DISC), Black Beltline Moldings, Black Chevytec Spray-On Bedliner w/Chevrolet Logo, Bluetooth® For Phone, Body-Color Door Handles, Body-Color Front Bumper, Body-Color Mirror Caps, Body-Color Rear Bumper, BOSE Premium 7-Speaker Sound System, Brake assist, Bumpers: chrome, Chevrolet Connected Access Capable, Chrome Front Grille, Chrome Mirror Caps, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual Charge-Only USB Ports (2nd Row), Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Cruise Control w/Set & Resume Speed, Electronic Stability Control, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seat w/Lockable Storage, Front anti-roll bar, Front Bucket Seats w/Center Console, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front LED Fog Lamps, Front License Plate Kit, Front reading lights, Front Rubberized Vinyl Floor Mats, Front wheel independent suspension, Fully automatic headlights, Gooseneck/5th Wheel Package, Gooseneck/5th Wheel Prep Package, HD Radio, HD Rear Vision Camera, HD Surround Vision w/2 Trailer View Cam Provisions, Heated & Auto-Dim Pwr Vertical Trailering Mirrors, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated Steering Wheel, Heated steering wheel, High Gloss Black Door Handles, High Gloss Black Mirror Caps, Hill Descent Control, Hitch Guidance w/Hitch View, Illuminated entry, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, Lane Departure Warning System, Leather-Wrapped Steering Wheel, LED Cargo Area Lighting, Low tire pressure warning, LTZ Convenience Package, LTZ Convenience Package II, LTZ Plus Package, Manual Tailgate Function w/EZ Lift, Manual Tilt & Telescoping Steering Column, Memory seat, Occupant sensing airbag, Off-Road Suspension, OnStar & Chevrolet Connected Services Capable, Outside temperature display, Overhead airbag, Overhead console, Passenger door bin, Passenger vanity mirror, Perf Leather-Appointed Front Outboard Seat Trim, Power Door Locks, Power door mirrors, Power driver seat, Power Front Windows w/Driver Express Up/Down, Power Front Windows w/Passenger Express Up/Down, Power passenger seat, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Defogger, Power steering, Power windows, Preferred Equipment Group 1LZ, Premium audio system: Chevrolet Infotainment 3 Plus, Pwr Up/Down Tailgate Function w/Pwr Lock & Release, Radio: Chevrolet Infotainment 3 Plus System, Radio: Chevrolet Infotainment 3 Premium System, Rear Camera Mirror, Rear Cross Traffic Alert, Rear reading lights, Rear Rubberized V