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np231

  1. Which Gear Cut? NP249 Transfer Case

    Drivetrain Tech Center
    I have a 1995 Jeep Grand Cherokee with the 5.2 and the 249 transfer case. I'm in the process of swapping in a 242 case, but I want to make sure I get the right donor. The case is dated July 1994. Can anyone tell me based of the attached picture if this is the old or new style gear cut? I've read...
  2. Help help help help help! Please! Zj np231 swap

    Drivetrain Tech Center
    First off, this is my first post. I'm new to this forum thing. Secondly, thank you in advance for any responses i get! Ok, so.. I purchased a 1997 Jeep ZJ Laredo with 318. Obviously it has the NP249 :mad: why, chrysler? why? anyways, i want to drop it and install the NP231 tcase. I have...
  3. Np231 vs np247

    Jeep Grand Cherokee Lounge-ZJ/WJ
    I totaled my first WJ and just bought a 2002 WJ Limited so I can transfer all my old part to it. My 2002 WJ has a NP247 transfer case and I have what I think is a NP231 that was in the 2000 WJ I had totaled (this was not stock it was installed by previous owner). The 2002 WJ has the...
  4. Another 249 to 231 question

    Drivetrain Tech Center
    I'll try to brief and complete. I have a 1995 GC with V8/auto and 249 t/c. Transfer case is a late style gear cut with long shaft. Picked up a 231 case from a GC with 4.0/auto that has build date of 5/2/94 with short shaft and old style gear cut. My questions are: do I need the long input shaft...
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