2016 signal mirror up grade

[Bratbowtie]

Any difference on 2016 silverado LT models to make it easier to add signal function to power,heated mirrors, anyone use muth kit, I'm sure any mods talked about will kill my warranty, but to what extent? What I've read it's unbelievable costly to do it at dealership. What about replacing just the mirror glass with signal, and doing your own wiring as per forums, any one putting together a kit with instructions yet,?, thanks for all the help, in advance,

[newdude]

To do it the most correct way, you would need the driver and passenger door harnesses, the same ones that are needed for the tow mirror upgrades. The mirrors would be needed as well (obviously). Same as a 2015. As for wanting the power fold to work as well, I am not sure how that would be done.