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np231j vs np231

jmeti000

NAXJA Forum User
Location
san antonio,tx
i need to swap out the input for my tranny swap and was wondering if one from a np231j will work in my np231.. mines an 87 and the donor would be out of a 95
 
You need to be a little more clear.

The 87 should be a 21 spline
The 95 is a 23 spline.

Are you swapping to a 23 spline tranny? If so, yes the 95 231"J" is what you mean.

The "J" just means it was a Jeep application.
 
yes you are correct..i have a ba/10 im swapping out for an ax-15 in my 87' and need the 23 spline input for my 231...and the input i pulled is out of a 95 with a 231j T/C... i just wanted to make sure that would work or if the "j" meant it was different enough to not work..
 
ya i already ordered the pilot bearing so im good on that...maybe i will get lucky on the input and it will fit in there like a glove...maybe...hopefully lol
 
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