I have a 2014 Silverado 1500 LT, i bought all my harnesses through my local dealership last year, but didn't have the time to complete it before leaving for Korea. I hooked up all the new door harnesses and RZY harness the other day and everything works just how it should. My only questions is how do mod the cargo lamp option in the mirrors to come on in reverse?
I'd also like to thank you for the time you have put into this, this tread has definitely help me out when I did the install the other day. I would of been completely lost.