JK Crush Sleeve D30 & D44
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Revolution Axles & Gears Crush Sleeve for Wrangler JK Axles is made to the highest standards for quality and fitment. When you are replacing or upgrading your ring and pinion gears, a collapsible pinion spacer is crucial for setting the pre-load on the pinion bearings. If you should happen to over tighten the spacer, you have to discard it and start over.
Fitment:
- 2007 - 2018 JK Sport (Non-Rubicon)
- 2007 - 2018 JK Rubicon
Carefully select the options as the sleeves are different between front to rear and models.