Standard open spider gear kit for 8.8" Ford with 31 spline axles
This spider gear kit features higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. This kit delivers everything needed for a complete and proper spider gear set replacement.
- Spider gear kit
- Fits Ford 8.8" with 31 spline axles
- Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
- 0.875" cross pin shaft diameter
Technical Notes
- 7/8" cross pin shaft. 28 spline carriers and 1985 & older 31 spline applications have a 3/4" cross pin shaft and require a new carrier case. | 
