Extra 2" lift for the rear
 

Hi I'm looking to lift my 93 xj a little more. I need more ground clearance and also want to be able to stuff 33's comfortably I want to go up to 5.5" - 6". I have the rubicon express 3.5" super flex with the full leaf packs. I plan to put a spacer in the front, but I was wondering which would be a better option for the rear. Greasable shakles for the 2" or can I add a leaf to get the extra fee inches. What is the better option?

Your going to need slot more parts for 6 inch lift....long arms preferably, sye, adjustable tracjbar if you don't already, a hard no to spacers, upgraded steering. Can't just go up that high with out paying to do it right