The Yukon 4340 chromoly right-hand inner replacement axle is a high-strength front inner axle crafted from 4340 chrome-moly with cold-rolled splines and induction heat treating for improved durability. It replaces factory inner axles on Dana 44-equipped Ford Bronco and F-150 applications, uses 5-760X series U-joints, measures 33.91 inches long, and provides a 30-spline configuration for correct fitment.
Yukon Gear 4340CM Right Hand Inner Rplcmnt Axle For Dana 44 / Ford Bronco / F150