np231

  1. J

    231 transfer case help

    so let’s start at the beginning. I shot my front driveshaft off the case and it blew a hole right by the shift gate. I took the terraflex sye off the case to put into another one, forgot the speed sensor ring in the back, tore it apart again got it all sealed and put back in the jeep. Only to...
  2. Justin Schuring

    NP231 Rebuild Kit

    Hey guys/gals I’m getting ready to rebuild my t-case. It’s a 91 2 NP231 in my 92 YJ Sahara. What kits would you recommend? I already have an sye kit that I’m installing upon rebuild. Any input will be appreciated. Thanks.