Yukon Gear pinion gear thrust washer specified for Dana 44 and select GM applications (GM55P and 8.2" GM) is a replacement thrust washer for those pinion setups. As part of Yukon’s differential small-parts offering, it’s intended for use during gear installation or rebuilds on Dana 44 and compatible GM 8.2" or legacy passenger car pinion applications.
Yukon Gear Dana 44 Pinion Gear Thrust Washer