I am not trying to beat a dead horse here, as I tried to search this many different ways.
Is there a way to find the spline count of my TCase without pulling it. From all the reading I have done 1990 went through a transition form 21 spline to 23 spline. I have a 23 spline from a 94 that I swapped out and is in superior condition. I can pull the old TCase, but if the new one wont swap in, it will be awhile before I can get a hold of the correct one, so if I need to move it it will have to be towed. It works in 2wd now and can be driven where it needs to go.
Is there a way to find the spline count of my TCase without pulling it. From all the reading I have done 1990 went through a transition form 21 spline to 23 spline. I have a 23 spline from a 94 that I swapped out and is in superior condition. I can pull the old TCase, but if the new one wont swap in, it will be awhile before I can get a hold of the correct one, so if I need to move it it will have to be towed. It works in 2wd now and can be driven where it needs to go.
