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Old March 10th, 2014, 17:54
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87manche 87manche is offline
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Join Date: Oct 2005
Location: Ohio
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Re: Vari-Lok Progressive Differentals????

Originally Posted by XJLI View Post
the WJ shafts are longer, so is the actual housing. as long as the pump or whatever isnt specific to the WJ D30 housing its worth the upgrade if you can do it cheap and toss the guts into a HP30. IIRC all the LSD WJs were geared 3.73.
they list different length shafts for the varilok equipped axles. So there's a difference in the carrier significant enough to affect the side gears I suppose. I'd bet that the shaft on the side with the pump is longer so it goes through the pump housing.

That's all conjecture though, as I've not been in a WJ axle with the super fancy diff.
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