Well I finally got my signal mirrors. 03-06 stock matte finish with heat and power and stuff. the extendable towing ones. my question is for anyone who has done these style or the 08' towing mirrors with signal and lights... are the wires in the door somewhere because they are already in the harness or am i going to have to go digging through harnesses and such :doh: ? this could be really good if its just plug and play. I think you could get signal mirrors on an excursion that were not extendable but im not sure. either way anyhelp is great.