A little confused. I did get the upgrade LED tail light with the Safety group. I wanted to change the turn signals to LED also and bought some from Diode Dynamics. The Fogs were perfect the front turns with the resistor are awesome but when I took the rear tail light housing off the wrangler it seems as though it is a sealed unit. Am I missing something. And if a tail light goes out do I need to buy the entire housing? Thanks.