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duderz7

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I need a set of 5.13 gears but I have not had any luck coming up with a set for the front differential
I don't think you will. The front differential on these is a unique little unit. If it wasn't available stock it's not available. This is 4.10 there's not a lot of room in there.
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KByrne

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I don't think you will. The front differential on these is a unique little unit. If it wasn't available stock it's not available. This is 4.10 there's not a lot of room in there.
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I’m knew to the site and jeeps and this is a kj group and I own a kk but could you modify a gm Silverado sierra front axle to work in a kj so you could get your 5.13
 

lfhoward

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You can go to a 4.88 in a KK front diff, but I can’t imagine how you’d get tires that large to fit under it with the limitations of IFS. At this point a SFA swap would make more sense.
 

duderz7

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I’m knew to the site and jeeps and this is a kj group and I own a kk but could you modify a gm Silverado sierra front axle to work in a kj so you could get your 5.13
Could and should are not always the same. Anything can be done with enough time, money, and know how. I agree with Howard on going sas.
 

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