my friend got the whole all pro kit... new springs, new hangar, new shackles, etc.. but putting all of it one requires more fab work, and he jsut wants to get it driveable in the mean time.....
a couple people said to take out the shims, which are present on not only the left side, but the right side too...
the previous owner of the truck did a lot of ghetto fab stuff to it..... i havent posted the huge rear ladder bars or the aal and 4" rear lift block pics yet 
Ahhh so those are shims, I'd say they gotta go and then you'll be ok.
