Hello there! This is my first mod, if you have experience modding, don't read this. 
You got to remplace the file at this directory: 

>Grand Theft Auto IV Episodes from Liberty City\EFLC\TLAD\pc\models

Enjoy it! If you wanna ask me something, you can add me in Steam:
 http://steamcommunity.com/id/SnakeGrunge33/ 