its a side mount, mounts to the passenger side of the motor. the kit is specifically made for a 99-02 style but will bolt up to any lsx motor you will just have to have custom tune instead of using the piggyback wiring but thats the route everyone goes anyway. this is another member on the forum with the same charger but black and its on a 6.0.
http://tharf.com/albums/summer09/P6290018.jpghttp://tharf.com/albums/summer09/P6290020.jpg