LED Lighting   Parts List LED marker light LED Taillight Heavy duty LED flasher   As for installing it just simple change of parts. The flasher is found in your driver side of the dash. If the flasher been there a while then it might be difficult to remove. Just take your time and work the flasher it will come out. Pull the stock flasher out and plug in the new flasher.    As for the taillights you need a T25 screwdriver. There are 2 sc