tcf26
NAXJA Forum User
- Location
- South Rockwood, Michigan
Interested in a t-case from an AX15 trans but will it bolt up and work with the AW4 trans from an XJ? Yes I know it needs to be the same splines
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will AX15 231 t-case bolt up to an AW4?
- Thread starter tcf26
- Start date
old_man
NAXJA Forum User
- Location
- Loveland, Colorado
If the spline count is the same, it will for the most part bolt up. I've been told that there is a long snout input shaft version of the NP-231 that has problems due to its length in some apps, but I can't remember which. Maybe someone can clarify this for you.
Jeepkid444
NAXJA Forum User
- Location
- Evergreen, Colorado
well your tcase should be a 23 spline just check your tranny to see if it is 23 spline
also does anyone know if there was a 23 spline t case attach to the auto? if so what years?
also does anyone know if there was a 23 spline t case attach to the auto? if so what years?
tcf26
NAXJA Forum User
- Location
- South Rockwood, Michigan
THis isn't my t-case or trans this is one for sale. Is it true the ax-15's have the 23 spline count and not the 21? I need the 21 as far as I can tell. My AW4 that I am going to put in my mJ is an 89 so it could go either way as far as spline count. This t-case is out of a wrangler with a 4.2 and yes it is the AX-15 so it must be an 89-90 Wrangler. I assumed for the year it would be 21 like the XJ's were for most of 89.