GTA IV audio sfx 1 file - ModDB

create folder "audio" inside "pc". Then inside audio create folder "Sfx" and past there content of this

GTA IV car pack file - ModDB

Image 4 - GTA IV realistic car pack standalone mod for Grand Theft

How to load HQ SFX ? - ZDoom

GTA IV Low-End PC Edition mod for Grand Theft Auto IV - ModDB

Make GTA IV ignore EFLC music? - Page 2 - GTA IV - GTAForums

Image 2 - GTA IV realistic car pack standalone mod for Grand Theft

20220123132957 1 image - GTA IV realistic car pack standalone mod

IV Mission Complete Sound addon - Grand Theft Auto: Vice City - ModDB

Grand Theft Auto IV Nexus - Mods and community