6-Speed Automatic Electronic with Overdrive, 4WD, Jet Black w/Cloth Seat Trim, 110-Volt AC Power Outlet, 150 Amp Alternator, 4.2 Diagonal Color Display Driver Info Center, 6 Speaker Audio System, All Star Edition, Bluetooth® For Phone, Body Color Bodyside Moldings, Body Color Door Handles, Body-Color Mirror Caps, Body-Color Power Adjustable Heated Outside Mirrors, Chrome Grille w/Chrome Surround, Color-Keyed Carpeting w/Rubberized Vinyl Floor Mats, Deep-Tinted Glass, Driver & Front Passenger Illuminated Vanity Mirrors, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, EZ Lift & Lower Tailgate, Front Chrome Bumper, Front Halogen Fog Lamps, Heavy-Duty Rear Locking Differential, Leather Wrapped Steering Wheel w/Cruise Controls, Manual Tilt Wheel Steering Column, OnStar 6 Months Directions & Connections Plan, OnStar w/4G LTE, Power Windows w/Driver Express Up, Preferred Equipment Group 1LT, Premium BOSE audio system: Chevrolet MyLink, Radio: AM/FM 8 Diagonal Color Touch Screen, Rear 60/40 Folding Bench Seat (Folds Up), Rear Chrome Bumper, Rear Vision Camera w/Dynamic Guide Lines, Rear Wheelhouse Liners, Remote Keyless Entry, Remote Vehicle Starter System, Single Slot CD/MP3 Player, SiriusXM Satellite Radio, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Equipment.2015 Silverado 1500 Chevrolet LT LT1 6-Speed Automatic Electronic with Overdrive