I have a 1983 Ramcharger with the Limited slip posi rear end.
Its going out. Without opening it up, would anyone know what splines they
used in that year? Is it a 19? Anyone have any spare parts?
Would it be best to replace it or change it to a locker?
Should be 30 splines........if you are doing anything go to a detroit locker or just leave it if you dont need the traction....It has probably been worn out and just like an open diff since about 1985.....-robo