16-19 GMC HD to '16-'18 GMC 1/2 Ton LED Headlight Harness GMC HD LED FUNCTION::Stays Bright at Night(250410) By adding those components to

By adding those components to the SS it is only natural that the performance of your SS will be increased

If you have a 05-08 model please contact us along with your vin# and we can confirm fitment

This harness is for installing your Valentine One (V1) with aux Dongle into your 2015-2019 GMC Canyon

For the Coupe the kit includes a new upper console assembly along with a plug and play harness

The Nav kit consists of a navigation HMI module and a under dash mount GPS antenna

16-19 GMC HD to '16-'18 GMC 1/2 Ton LED Headlight Harness GMC HD LED FUNCTION::Stays Bright at Night(250410) By adding those components toThis is only for OEM headlights not aftermarket headlights. This harness is for those that have a 2016 2019 HD (3 4 or 1 Ton) GMC Sierra and want to install the 1 2 Ton "C" shaped LED headlights. There are 2 version's of the 1 2 Ton "C" shaped LED headlight. 1 utilizes the "C" LED as the turn signal and the other has a separate turn signal bulb. This harness is for the "C" shaped LED's that have the LED turn signal. See pic's below to make sure you