nv 231

There is some slight forward to backward play in my newly rebuilt NV231. Is it normal to have any? I can slide it forwards and backwards maybe 3/16”.

Is there any difference between a NP 231j T-case that was mated to either a Automatic or Standard trans? Both behind a 6cylinder and same year TJ, 06. I was thinking about buying a T-case ( I found one for $100) and doing a sye and any other maintenance on it and when all complete throw it in...

Boyfriend bought a 99 wrangler tj 6L manual transmission First the rear end went out. After getting it back the transfer case blew up. I cant figure out which transfer case we need. Heres what info I have. Model # 231 J Assy # 5209 9211 Serial # 7 24 98 2 Ratio # 272 Help?? I can't seem to...