On mine I used the XJ main leaf. Cut the eyes out of the S-10 springs and put it all together. Some use the S-10 over load and some do not. I did not. Rides real good. I got my Spring bolts from O'riellys for like $5 a piece I think. Depending on the bolts they have you might need to drill out the alinement hole in the Axle I had to on mine.
Ruby 15 Rubicon X 3" lift and 33's
Bluebonnet 05 LJ Rock-Jock 60, Pro-Rock 44. Undergoing major surgery
Tigger 85 CJ-7 The Wife's
Growing Old is Inevitable .. Growing UP is Optional