This vehicle was maked by Turkish Mod Team for a military simulator called ArmA. A couple of months ago a user of a turkish modding forum with nickname by_memo converted this APC for GTA San Adreas. I add some parts on the APC and new textures. So credits goes to:

3D Modeling and textures: Turkish Mod Team

Convert to GTA SA: by_memo.

New parts and textures: GTA TURKISH POLICE MODS