I've had my 94 YJ for just over two years now , it was from BC , needed an out of province inspection . I ran the V.I.N. thru Chryslers online recall / checker ? and figured if there were any outstanding recalls , I'd have em done. The park brake recall was all that needed to be done , at that time there was nothing wrong with the way the park brake worked on the 94 , the 88 needed repair but had no recalls. Thinking a recall must be an upgrade , I went ahead and had it done.
The assembly they installed looked to be a better part , had an additional brace , all seemed good. Within six months it had self destructed. The original had lasted eleven years and still worked when the recall was done. I fixed it , had to weld a cross pin / pivot , it's still holding.
My 88 had issues with wear on the ratchet and would release without warning , that one got replaced with a used part from Jeep stuff.