Topic: 1992-1995 4wd tranny vs 19988-1991 4wd tranny

[kzarnold]

   my tranny has a problem with the first gear it pops out under a load ( taking off at a stop light)..

               So to make a long story short does any one know the differance betwen a 1991 -1992 and how easy of a swap would it      be??