14-15 Sierra SLT/Denali to '16-'18 GMC Sierra 1/2 Ton HID Headlight Harness

This 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 headlight for this harness.

Will work with this headlight

Will not work on 2014 (2500/3500 models)

 PLEASE PROVIDE YOUR VIN # AT CHECKOUT AND WE WILL VERIFY THE MODEL OF YOUR CURRENT VEHICLE

Part #250300

Will work with this headlight only

Will not work with this headlight shown below