Police goes to; x64e/levels/gta5/vehicles.rpf

Police2 goes to; update/x64/dlcpacks/patchday3ng/dlc.rpf/x64/levels/gta5/vehicles.rpf

Police3 goes to; update/x64/dlcpacks/patchday4ng/dlc.rpf/x64/levels/gta5/vehicles.rpf

carvariations.meta goes to; update/x64/dlcpacks/mpchristmas2/dlc.rpf/common/data  replace the carvariations.meta with the one I've provided.

vehicles.meta goes to; update/update.rpf/common/data/levels/gta5  replace vehicles.meta with the one I've provided.