Turn Signal Mirror Install

[elorenzof]

Good Morning,

For those of you that chose to install Turn Signal Mirrors on our 67-72 trucks and Blazers, how did you run the wiring for the mirrors? Obviously we need a hole drilled in the door and the threshold between the hinges for the wiring. But what was the best way you found to install the wiring? Looking to get a set of these but dont know if I should? I have LED all around including the Headlights and wanted to complete this out with these mirrors. Any thoughts?