The Yukon 4340 chromoly replacement outer stub is a direct-fit front outer axle for Dana 30 and Dana 44 differentials used in CJ and Scout applications, sized as a 30-spline outer. Built from heavy-duty 4340 chromoly and finished for strong service, it uses the 5-760X series u-joint. The outer stub measures 8.72 inches long, providing a matched replacement for classic Jeep and Scout front axle assemblies.
Yukon Gear 4340CM Rplcmnt Outer Stub For Dana 30 and 44 (CJ and Scout) / Uses 5-760X U/Joint