I searched but could not come up with a sure answer. Anyways, what t-case did they put in this model? Is it a 241 because of the 47re or did they put the 271 in it?
Edit: perhaps you knew this, I just re-read your post title. :doh:
Mine is a 273 (electronic shift 271). '03 555 motor. Curiosity got my fat ass outside to check quickly.
I now realize I likely was of little or no help for your cause. I will go now.
Pretty close anyway. I've never actually rebuilt both, but there is at least one internal difference. The 273 has a syncro on the engagement. I believe thats about it.