Swapping to 4.56 gears in a 8.25 2001 xj
#1
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Join Date: Nov 2017
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Model: Cherokee(SJ)
Swapping to 4.56 gears in a 8.25 2001 xj
I wanted to know sense I have a 2001 jeep xj if in matters if you have a 29 spline 8.25 axle if it matters on your ring and pinion gears if you have a 29 spline or a 27 because I can't find any that work with a 29 spine they all say 27 or nothing I'm wanting to put a locker and 4.56 gears thanks !!
#2
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Join Date: Dec 2016
Location: Oregon
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Year: 2001
Model: Cherokee(XJ)
Engine: 4.0
I just installed 4.56 gears and ARB locker into my 01. Yes 29 spline is available. Although ARB might not be what you're looking for.
http://store.arbusa.com/ARB-Air-Lock...3-P3565C7.aspx
http://store.arbusa.com/ARB-Air-Lock...3-P3565C7.aspx
#4
CF Veteran
The ring and pinions are the same for the 27 or 29 spline version. I am considering swapping to 4.56 gears also and this website has the best deal I have found so far. http://rwkhaussupply.com/lift-gear-p...r-package.html