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

This is only for OEM headlights not aftermarket headlights

This harness is for those with 2014-2015 Non SLT/Non Denali model GMC Sierra's that are looking to install the new 2016-2018 "C" shaped HID headlights into their truck. 

2016-2018 1/2 ton truck's use this new style headlight which will mount into your 2014-2015 model.    

Please note there are 2 different 2016-2018 1/2 ton headlights out there.  Both use the "C" shaped led, but 1 uses a separate amber turn signal and the other one uses the "C" shaped LED for the turn signal.  
This harness is for the version that uses the separate turn signal bulb and uses an HID headlight bulb. 
Please note that with this harness installed you will lose the ability of running around with just the parking lights on.  If you manually turn your headlight switch to the side marker position the headlights will also come on, and this is normal with our harness installed...

Will not work on 2014 (2500/3500 Models)

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

INSTALLATION INSTRUCTIONS-CLICK HERE

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