YPKF8.8-S-28 Yukon Ford 8.8" 28 Spline Standard Open Differential Gear Kit
Fit Ford 8.8" (and Ford 8.8 IFS) open differential with 28 spline axles. Will not fit Ford 8.8" IRS
Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.