mjtjnj Posted August 15, 2011 Share Posted August 15, 2011 going in the replacement np231 I'm putting in, out of a 91 YJ. Still would be the short style, even though electronic speedo, correct? Thanks Tom Link to comment Share on other sites More sharing options...
HOrnbrod Posted August 16, 2011 Share Posted August 16, 2011 If it's from a 91 it uses the long shaft speedo gear. The shafts can also be swapped between gears. Link to comment Share on other sites More sharing options...
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