AX15 to NV4500 Conversion for LS3

I have a Jeep Wrangler 1995 Manual Transmission I am doing an engine upgrade to a LS3 480 HP.

Question:  I want to keep it a manual. My ax15 I don't think it will hold up. So from what I can tell I want a NV4500 MWTGM009N part number. What bell housing do I use? Also internal or external ? Can I use my NP231 with an adapter?

Answer:  We can supply a New NV4500 with a bell housing setup for the internal hyd clutch for the GM engine and we can customize the new unit with the 23 spline rear output and the dodge cast iron tail housing so your NP231 will bolt right up.  This transmission has a 12 month warranty and include a shift stub and shift stick.Your cost $2295.00 outright plus freight.  You can see the other parts we have available for the NV4500 on our site.  If you would like to freshen up the NP231 see our part list.