The Yukon Gear Spindle Nut Retainer for Dana 28 is a replacement retainer intended for 1992 and earlier Dana 28 axle applications. It replaces Spicer part number 31139 and fits the older Dana 28 spindle assemblies. Use this retainer when restoring or rebuilding pre-1993 Dana 28 spindles; Yukon supplies complementary small differential parts for axle service.
Yukon Gear Spindle Nut Retainer for Dana 28 92 & Down