Sadly no, skin UVs will be entirely new in order to get up of lots of duplicates of the same parts but with different skin UVs
@Agent_Y I wanted to ask you if you are going to create a new thread for this, like what was done with the Maluch
The existing light bars will get a lot more options. Also what the heck this is a huge beacon light. The Caprice is the only car in the mod with the year range that would include the year 1990, but I'm not sure if it makes sense to add them for just 1 model year, and idk if it had them irl