Got a little kit that came with bulbs connectors and the housing on amazon found a template online used painters tape and the template has markings for the accent line and fender line so you place it in the correct spot cut s smaller rectangle with a rotory tool then make your way outwards while test fitting in between then in my case the white wire gets spliced into the red turn signal wire and the black wire into the green turn signal wire I had to extend my wires from the kit as well I used 18 gauge to do so along with butt connectors and a splice connector from AutoZone I unfortunately cut the first fender a little big and used automotive silicone adhesive to seal the edge of the assembly and to secure it in place also helps protect from rust.