What year ZJ pitman arm will work on an XJ and be 1" longer. I bought one and it was exactly the same as the one on my XJ. I did a search on the forum and couldnt find a year model range for the ZJ.
I don't know what year it is, but 94-98 doesn't sound right to me. I would think it would either be 93-95 or 96-98 ZJ. 99-current would be a WJ not a Zj though.