[tuanle16]

i am changing mine too. the rattle is very annoying. i took it to an indy as well. however, we are not sure if it is the long track arms or the short ones. the indy thinks that it is the short ones. but per all of the discussion on line here, most people seem to replace the long arms and resolve the problem. so i'm crossing my fingers. incidentally, it was noticed that the cv boot was also torn, so i'll have to replace that as well.

regarding alignment, my indy said that if you replace only the long arm, it shouldn't affect the alignment. but if you replace the short arm, you will have to realign the axle.