USA Standard Gear Standard Spider Gear Set For GM 8.5in / 30 Spline

USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set at a great price. Kit delivers everything needed for a complete and proper spider gear set replacement.

• Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
• Fits GM 8.5" 30 spline open differential