Ford 9 Inch Rear Axle 74-75 Bronco w/10X2.5 Brakes

Revolution Gear and Axle, Replacement series, Rear axle shaft for Ford 9 Inch 74-75 Bronco w/10X2.5 Brakes, Left Hand, 27.24 Inch 31 Spline Upgrade (Large Bearing 514003). Revolution replacement series axles are made from 1541H Steel and utilize a state of the art computer controlled heat treated process. The use of better material and better heat treating process gives our replacement axles a 10 Percent increase over the OEM axles.