Designed to fit OE light openings. Plug and Play Wire Harness allows for easy installation of accessories at any time. Injection molded plastic bezels. 12-48V operation for gas or electric. Voltage Reducer (VOLT-2000 or VOLT-2001) recommended for use with 12V accessories. Kit Includes: Factory Style Light Kit: LED Headlights/LED Taillights Injection Molded Plastic Bezels with Tapered Mounting Holes Plug & Play Wire Harness with Push-Pull Switch Installation Hardware, Templates and Instructions Plug & Play Harness Installation