Atmos

not sure exactly what t-case it is
but the one with the I6 HO and ax15 4x4

I just wanna know some upgrades I can do to my transfer case
restoration, or regearing or what do people do to them
thanks in advance

ol'DixieJeep

i think the transfer cases are great internally. just need a slip yolk eliminator...

xjsnake

If memory serves the AX-15 only came with the NP231 transfer case.

For the NP231 there's a wide chain kit and of course a slip yoke eliminator.

If you are into rock crawling you can change the gear ratio in the case itself to improve performance.

I'm sure there's more but this is what I can remember off the top of my head.

The 231's are very durable in stock form and while some people modify them you will find a lot of people on here running stock 231's.

caged

you can do a doubler like the box4rocks as well.

Atmos

the SYE is an obvious one
I'm just talking about internals
chain and gear ratio change sounds cheap and easy to me
but if its pretty good stock, thats all I needed to know
thanks

mud-dog27

generally speaking it will be the 231 but double check the tag or even easier way to tell is the shift bezel [231 = 2H-4H-N-4L] [242 = 2H-4FT-4PT-N-4L], the reason i suggest double confirming is because i have come across ax15/np242 combos in the wrecker at times.

242 ya have a whole load of jack **** all for aftermarket support

231 has decent
-SYE
-Teralow 4:1
-Teraflex 2 Low
-Novak Z-Gate eliminator[shifter]
-Cable shifters
-HD chain [fullsize dodge]
-6-planetary upgrade

im sure theres more just google NP231 mods and theres a lot of support out there for this case

SeriousOffroad

What's your budget?

Atmos

no more than $100
not really looking to upgrade
more or less just trying to reinforce
or find out if there was an obvious upgrade that everyone does, besides SYE

99 Purple XJ

T case skid

Atmos

word.