Its possible, depending on what you use for instance if you are using eup configuations you have to edit the agecy xml located in lspdfr/data/custom. if you are using the vanilla backup configuration then its already configured and you will have to just enable Main.WorkaroundDLCVehicles to true in the lspdfr.ini. An example of a mp emergency vehicle would be as following underneath the department vehicle section: <Vehicles> <Vehicle is_mp="true" use_modkit_liveries="true" livery_multi="1,2,3,4,5,18,24">police5</Vehicle> </Vehicles> is_mp = flags that the vehicle model comes from a GTA Online DLC update rather than the base game. use_modkit_liveries = tells the script to apply liveries through the vehicle's tuning modkit rather than standard texture dictionary slots livery_multi = a list of specific livery slot IDs that the game is allowed to pick from at random when spawning this vehicle for the specific livery that is the sahp you have 2 options, the LS Highway patrol witch livery is 8 and the standard which is 9 for the polcaracara