Curt Manufacturing’sHitch Wiring Harnesswill give you everything you need to make sure that all of the lights on the trailer you are pulling behind your Wrangler JL or Gladiator JT work properly. This simple plug and play harness has a 4 way output to make sure your tail lights, turn signals and brake lights of the trailer are working making a for a safe drive for you and whoever else is on the road. Kit Includes:- Hitch wiring- Fuse holder- Battery connection wiring- Necessary hardware Features a powered tail light converter for maximum brightness so you will be seen by other drivers Completely seals to stand up to even the most extreme weather conditions Dust cover is included to keep the connector protected when not in use Plugs into your Jeep’s tail light giving you a 4-way flat socket No cutting or splicing wires needed SMT circuitry makes for better performance that will last under the most strenuous towing Limited lifetime warranty; one year finish; one year parts Estimated installation time: Less than an hour Fits:Jeep Wrangler JL 2 Door (2018+)Jeep Wrangler JL 4 Door Unlimited (2018+)Jeep Gladiator JT (2020+)