I4 to I6 Swap T Case Please Help! - JeepForum.com
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Unread 03-21-2006, 02:38 PM   #1
Evan Matthews
Registered User
Join Date: Dec 2005
Posts: 37
I4 to I6 Swap T Case Please Help!

Almost done... have a 95 YJ I4 manual got I6 swap from 94 YJ manual can't figure out T Case Input shaft. Everything is done but this! Please help. Have AX-15 Tranny, used to have AX-5.
I have allready purchased Part #53006085 and #8350605 and neither of them will go in to T Case I have. The swap didn;t come with T Case but I thought they were the same. NP231 Help!
I can be reached at 804-334-6251.
Thanks in advance for any help! Gotta get this thing out of the shop allready!


Evan Matthews is offline   Reply With Quote
Unread 03-23-2006, 08:24 AM   #2
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2007 JK Wrangler 
Join Date: May 2004
Location: New York
Posts: 432
I did a 99 2.5 to 02 4.0 and went from an ax-5 to nv3550. From your post it appears you are already know you need to replace the 21 spline input to 23 spline input shaft. TJ's were easy they ONLY used the long input shaft. However, YJ's had numerous input shafts long/short depending on year. Call Advance Adaptors or Novack, they can lead you in the right direction.
emcee5000 is offline   Reply With Quote
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