14-15 Sierra SLT/Denali to '16-'18 GMC Sierra 1/2 Ton HID Headlight Harness fog lights on Ability to enter a text

Ability to enter a text while driving (Please be careful though)

This harness is only the mirror connection harness

We offer our harnesses in a couple of variation's

This harness simply plugs inline with each headlight

Simply unplug and plug our harness inline and re-connect

14-15 Sierra SLT/Denali to '16-'18 GMC Sierra 1/2 Ton HID Headlight Harness fog lights on Ability to enter a textThis harness is for those with 2014 2015 GMC SLT Denali models that are looking to install the new 2016 2018 1 2 Ton HID headlight. There are 2 version's of the 2016 1 2 Ton headlight. Both utilize the "C" shaped LED, one uses a separate turn signal lamp and the other incorporates the turn signal lamp into the "C" LED. This harness is for the model that uses the separate turn signal lamp. Please see pic's below to make sure you have the right