INSTALL:
Open up OpenIV and press the edit buttom.
Then navigate to GTA V/mods/update/x64/dlcpacks/patchday4ng/dlc.rpf/x64/levels/gta5/vehicles.rpf

Replace police3+hi.yft, police3.yft, police3_hi.ytd and police3.ytd from the "Files" folder in to the vehicles.rpf folder.
Rebuild and start your game! Enjoy!


Credits:
Model: p4elkin
https://gta5-mods.com/users/p4elkin

Make sure to follow me for more updates on this mod and upcoming mods!
Have a nice day! :)