Standard Spider Gear Set for 1999-2000 GM 8.5, 30 Spline

USA Standard Gear Standard Spider Gear Set for 1999-2000 GM 8.5, 30 Spline

USA Standard Gear standard spider gear set for 1999-2000 GM 8.5, 30 spline Product Features:Spider gear kitFits GM 8.5 30 spline open differentialIncludes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.