I just purchased a 1991 MJ Pioneer, the PO installed a lift but I am not sure what it is and to be honest it looks terrible. I can tell it is add-a-leaf in the rear but one side is missing the added leaf, the front looks to be a combination of spacers with new springs. I am looking for a lift that comes with full leaf packs, since I have no idea what I really have back there, and new springs. I would like to be around 3-4.5" of lift. What would you guys recommend looking at?