Review on OCPTY Rearview Silverado 2008 2014 2007 2014 by Kyle Gresham

A little work to fit these mirrors but well worth it. The wiring is pretty simple, except for one wire (blue) that I can't figure out. I was hoping it would go to my chases to keep the outside light on when the chase was on, but it didn't. So I guess I have to manually route a separate cable and connect it to the circuit board in the mirror for it to work. Also, I love them and they work great. PS You can connect the marker lights what you prefer. Most people plug them into their backup lights, but I plugged them into my lights so they light up when I press the unlock button on the key fob. -UPDATE-Well, after a long search I found the blue cable is actually for a parking light or parking light. You just need to run a jumper wire from the gray wire (parking light ground) to the black/white wire (turn signal ground) on both mirrors and then simply connect the BLUE wire to either the daytime running lights or the parking lights! Welcome back!