USA Standard spider gear kits offer OEM replacement quality at a low price.
- Spider gear kit
- Fits Ford 8.8 Inch31 spline open differential
- Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers
1 year warranty against Manufacturer defects
Technical Notes:
7/8 inch cross pin shaft. 28 spline carriers and 1985 and older 31 spline applications have a 3/4 inch cross pin shaft and require a new carrier case