MJ Gearing?

metalmulisha68 said:

I have a '91 MJ, 2.5L, 4 spd. I am curious as to what the factory gearing is. Did the 4-bangers come with any other gearing than 4.10's? Would I need to change the carrier to go to 4.88's if it has 4.10's?

Dan

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xj-grin said:

You'll need to take a look at the tags on your rear diff and check (or the stamp on the ring gear if the tags are missing) -- I was sad to see that my 1989, 2.5, 4spd, 2wd MJ has 3.55 gearing in the rear Dturdyfive...

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cstilesiscool said:

a few came with 4.56 gears.

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