These plug and play harnesses allow you to add a driver and passenger side running light signal, turn signal, and ground signal. This offers the ability to add aftermarket lighting without the headache of cutting or splicing OEM wiring.
These will work seamlessly when wiring up aftermarket lit fender emblems, switchbacks, running lights, and more!
When installing, there is NO NEED to remove the headlight or grille from the truck.
CAUTION: These will ONLY work with trucks that came factory with LED lighting.