How To Install
BACK UP YOUR FILES 
 1) INSTALL OPEN IV 
2) Follow this address C:\Program Files (x86)\Steam\steamapps\common\Grand Theft Auto IV\GTAIV\pc\models\cdimages\playerped.rpf\
3) Replace uppr diff 6 and uppr 6
4) Enjoy 
 all rights resevered to the owner 