Ford 9.75 Inch 97-99 Expedition F150 1.62Brg LH Rear Axle Revolution Gear

Revolution Gear Rear Axle Shaft for Ford 9.75 Inch 1997-99 Expedition and F-150 with 1.62 inch bearing, driver side, 33.5 Inch 34 Spline (OE# F75Z4234MB / Hollander# 447-2239). Revolution Gear replacement series axles are made from 1541H Steel and utilize computer controlled heat treatment processes.