My question is as follows, what is the difference between Police Textures under different paths? This may sound confusing, so let me explain.

Note that I use the steam version (As you can tell via the path) and that I also use a mods folder.

Under: C:\Program Files (x86)\Steam\steamapps\common\Grand Theft Auto V\mods\x64e.rpf\levels\gta5\vehicles.rpf\ , there are police textures that we are able to replace. 

Under: C:\Program Files (x86)\Steam\steamapps\common\Grand Theft Auto V\mods\update\x64\dlcpacks\patchday3ng\dlc.rpf\x64\levels\gta5\vehicles.rpf\ , there are also police textures that we are able to replace. 

I have replaced my police.yft and my police.ytd textures to the ladder path to my liking, with a different textures than the original game. However, another texture installation tells me that I can replace the police.yft and police.ytd textures under the first path. If I do so, what police textures does the GTA 5 game load from? I apologize for this question, however, I am new at GTA modding, and am confused. 

Edited August 24, 201510 yr by CrazyJakeLane

The game prioritizes everything in the update folder. If it exists in the update folder, it will load it from there instead of the main folder, so you should replace it in the update folder.