What is the difference between the GR2 struts for the 5th gen versus the 5.5? I see they list all different part numbers, but is it possible to use the 5th gen struts on a 5.5? If so, what modifications must i do? The reason why I ask is that I got a good deal on some GR2s made for an 00-01 and I am trying to decide whether or not I should purchase these or not for my 03.