I recently purchased a used 2017 JKU Sport which included a bumper mounted tire carrier. The previous owner had completely removed the third brake light including the wiring harness. I am swapping that out for a tub mounted carrier this weekend and I have an OEM brake light but not the wiring harness. Does anyone have a part number or know where I can purchase the wiring harness only? I have only found the complete light assembly for sale. Turns out that the third light is required here in TX starting this year.