I don't know if the TJ boxes are similar to the YJ boxses, but mine was leaking, and I didn't have the money for a replacement box. I was able to get a seal kit, and rebuild my box for about $25. The hardest part of the whole process was getting the pitman arm off.
EDIT: forgot to add this; Wile I had the box off and apart, I went ahead and drilled and tapped it for hydro assist(didn't have to worry about getting shavings in the box, as I was able to just clean it out before I reassembled it). I don't have the ram or lines yet, but when I pick them up, all I'll have to do is mount the ram, hook up the lines, and bleed the system.
maroon 1987 Grand Wagoneer. stock for now...
Last edited by muddy93; 06-28-2010 at 08:15 AM.