If the U joint is the same the shop you got it from should be able to send you the piece you need. If they knew there are two different ones they should have asked which one you needed. If you want a new one like you have any auto parts store can get one. You may have to convince the counter person that they can get it. Is the clean band on the old one as far as it went into the tranny? I can see why you wanted it in there a little more.
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