Hi, was reading through some threads about the PLK and wanted to ask you if you got your issue resolved. I too have the kit with new Rancho 9000do shocks 326 front and 328 rear. Did you come to the conclusion it was not these shock part numbers causing your issues?
I ask this because initially when I went to order these shocks 4WParts set me up with the 330 rears. Supposedly those are for 4 inch lift and I chose the 328 rear like yourself. This kit is sitting in my kitchen with plans to put on a two door next weekend. I will also be installing the grade 8 bolt kit from Northridge. The last thing I want is to go through what you did.