pete97

I am replacing my auto with an NV4500. I know that I have to change a part in the T-Case due to the difference in the splines. Do I need to change the main shaft or just the input gear? I think it is just the input gear. Also is the t-case the same in a 2001 as my 1997 as long as they are both DLD's. I found a cheap input gear only and it is from a 2001. Any help would be appriciated. Pete

Conn

you should be able to just change the "input" gear on the T-case. Just make sure the way the gears are cut on the input match the gears in the planenary. you'll have to pull the case completely apart, but it's not bad.

pete97

I found input gear/planet gear set from a 2001 241 D. Do you know if it will work in mine? Do you know of anyway that I could tell?