You would not need to do any type of modifications to mae them fit. There are different spring rates so you may see a minimal lift but otherwise it should be about the same, maybe a little better ride.
may be a little bit of work for the outcome...where you wanting to lift your rig or did you just come across a set for cheap?
I found a set off a guy around here and its pretty cheap i was just wondering if it would make my ride any better i just put a set of toyo open country mts on 33 inch on a 16 inch rim and I was just looking for somthing to make it a bit taller and a better ride
I am about to install a 2.5 Rough Country BB. I also got a set of Rubi Unlimited springs for my 2 dr X. When the lift goes on the springs will too. Then at least I have a REASON to take my springs off...lol...