The Yukon 4340 chromoly outer stub for Ford F250 front applications is supplied as a replacement outer axle measuring 10.66" long and using 19 splines. Built from heavy-duty 4340 chromoly and intended for use with 5-760X series u-joints, this stub is manufactured with advanced heat-treat methods to offer a stronger-than-stock option for Dana 44 differential setups.
Yukon Gear 4340 Chrome-Moly Outer Stub For Ford F250 w/ A Length Of 10.66in / Uses 5-760X U/Joint