I came across an 86 Cherokee with the 4 cylinder and an auto transmission. I was reading some where that this setup most likely has 4.56 gears. Can any one give me some insight on this. I didnt get a chance to check on the vehicle as I spotted this one on my way out of the yard and it was closing time or else I would have checked. Also is there an RPO code I can check for so that I dont have to jack up the vehicle to check it out? thanks