I was shipped the one for the 231 when I have a 241. The diff was pretty minimal and you can email Savvy about buying the small bits of difference - Michael is the guy I usually talk to there. What I remember in my parts bin was all on the transfer case end.
* TC bracket
* TC connector is another spring head on the 241 + a head on the lever instead of a cotter pin through a C around the actuator on the TC itself
The tub bracket, attachment to the tub lever and whole cable were all the same.