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Revolution Gear and Axle Discovery Series 4340 Chromoly Front Axle Kit, fits 2007-18 Jeep Wrangler JK Sport and Sahara Models with Dana 30 front axle and 27 Spline axles. This Front Axle Kit replaces the Spicer 1350 Style 5-7166X U-Joint with Revolution Gear and Axle's Heavy Duty Chromoly 1350 Style Needle Bearing U-Joints creating the strongest axle setup and allows extra clearance for tighter turning versus the smaller 5-760X U-Joint.
Kit Includes:
- Two (2) 4340 Chromoly inner axles
- Two (2) 4340 Chromoly outer stub axles
- Two (2) HD Chromoly 1350 style needle bearing u-joints
- Eight (8) full circle snap rings
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