I have the same question as the OP, if money is not an issue, is there a "hands down" best quality rear leaf pack for a 3" lift? I just bought my first MJ this morning (88 4WD, Auto, 4.0) and mistakenly believed I could just go to my favorite vendor (DPG Offroad) and just order a complete 3" Old Man Emu lift for it like I did my XJ's but he said OME didn't make a complete spring pack for the MJ.