My Prius Prime passenger side rocker panel was damaged and I was looking for the replacement part and here's what I have found: Passenger side rocker panel part number: 75850-47910 7585047910 - Moulding assembly, body rocker panel, right. Interior - Genuine Toyota Part This part fits on both Gen 4 Prius and Prius Prime, and it needs to be painted to the body color. Then, I found the following part number: Rocker panel for magnetic gray metallic (1G3) color: 75850-47030-B1 7585047030B1 - Moulding assembly, body rocker panel, right. Gray me - Genuine Toyota Part Looks like this is the painted version of the same part, but when I contacted the dealer part department, I was told that it won't fit on Prius Prime, and Prime is not listed on the vehicle compatibility. Does anyone know if the same rocker panel parts are used on both Gen 4 Prius and Prius Prime? Unpainted version fits both, but not the painted version? Mine has 1G3 color, which exists in both Prius versions. If anyone has knowledge on differences on two part numbers, please let me know. I'd rather purchase the painted part and save a trip to the body shop. Thank you.