14-15 Sierra NON SLT to 2016-2018 1/2 Ton SLT LED Headlight Harness 15-19 tahoe fog light kit This is a manual dimming

This is a manual dimming mirror and does have On-Star

This is a plug and play harness that plugs inline with the parking light socket and enables your fog lights to come on anytime the parking lights are on

to help our customers

• Removable Air Box lid with filter inspection window

14-15 Sierra NON SLT to 2016-2018 1/2 Ton SLT LED Headlight Harness 15-19 tahoe fog light kit This is a manual dimmingThis is only for OEM headlights not aftermarket headlights. This is the harness needed when installing the 2016 2018 1 2 Ton SLT(Denali) headlights into your 2014 2015 SLE Sierra. This harness is for the LED headlight that utilizes the LED turn signal. Harness come with load resistors, as they are needed to prevent the hyper flash caused by LED turn signal bulbs. See below picture's showing which headlight this harness is for. This version of the