My '23 3500HD Peo (VIN: 1GT49SE77PF125402) does not have a factory (84488395 Trailer Brake Control Switch Assembly) however it does have an aftermarket CURT trailer brake controller.
My question is, If I were to install a factory 84488395 Trailer Brake Control Switch Assembly, would it conflict with the existing CURT controller?
ALAO, MY truck did not come with Fog Lights, What is the exact GM part number for the Fog Light Kit? Also, IF I were to install this Fog Light kit, would I need to FLASH the BCM?
