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Modified JK TechTech related bulletin board forum regarding subjects such as suspension, tires & wheels, steering, bumpers, skid plates, drive train, cages, on-board air and other useful modifications that will help improve the performance and protection of your Jeep JK Wrangler (Rubicon, Sahara, Unlimited and X) on the trail.
PLEASE DO NOT START SHOW & TELL TYPE THREADS IN THIS FORUM
Hi all.
I have question about rear axle.
my axle is dana44hd 2009 open diff 3.21 ratio.
I found rear diff from 2020 JL Dana 44 comes complete with factory locker and 4.11 ratio. I understand ratio how that work and yes I know need to do front to.
But my question is: will this fit to my jeep, can I just take old diff out and swap with JL one.
Aren’t the axles different on a JL?
Asking, not telling but I think they may be and that could be an issue, maybe
Thinking my post might get someone who knows to post