NP 231 Differences?

[Dukes69]

I'm looking to swap a t-case from a rig with a AX-15 to a rig with an NV3550. Is there a difference between the 2 input shafts (spline count, length, etc)?
Thank you

[nagal]

I am 99% sure they are both 23 spline but dont know about the length of the shafts.

[Dukes69]

I agree, just want to make sure

[NAILER341]

I'm looking to swap a t-case from a rig with a AX-15 to a rig with an NV3550. Is there a difference between the 2 input shafts (spline count, length, etc)?
Thank you

the 3550 is a shorter transmission by about 4". i would imagine the shafts would also be 4" difference (driveshafts)

[Black & Tan TJ]

Tammy going auto?

[Dukes69]

Tammy going auto?

eventually. we're just swapping Nagal's stuff to her jeep at the moment.