2015-2020 Chevrolet Suburban Foglight Harness Fog light function:Foglights off when high beams are on (260205) With this harness installed you

With this harness installed you will lose the ability of having just your running lights on

flash update from GM will not work in your car as your car did not have navigation from the factory

as our harness is made to plug into it and not directly into the taillight

Relay can be mounted to a suitable location under the hood

Please select color of switch when ordering

2015-2020 Chevrolet Suburban Foglight Harness Fog light function:Foglights off when high beams are on (260205) With this harness installed youThis is only for OEM fog lights not aftermarket fog lights. Looking to add fog lights to your 2015 2020 Chevrolet Suburban, now you can with this plug and play harness from . This harness is a true plug and play harness and simply allows the fog lights to come on automatically at night, no need to add a switch to your vehicle. Harness is available in 2 versions. 1 that allows the fog's to remain on with your high beams and 1 that turns the fog lights