Motive Gear GM10BI-30 Open 8.5-Inch GM 10-Bolt 30-Spline Spider Gear Kit

The Motive Gear GM10BI-30 Differential Spider Gear Kit is designed for open GM 10-bolt differentials with an 8.5-inch ring gear and 30-spline configuration. It provides a replacement set of internal differential components for servicing the spider gear assembly.

This kit includes spider gears, a pinion shaft, washers, and hardware. The components are packaged together to support a focused differential repair or rebuild when the existing spider gear hardware requires replacement.

Use the application details to verify that your differential matches the open design, 8.5-inch size, GM 10-bolt housing, and 30-spline specification before ordering. The Motive Gear brand and GM10BI-30 part number provide a clear reference for identifying this replacement kit.

Features:

• Application: For open GM 10-bolt differentials
• Differential Size: 8.5-inch
• Spline Configuration: 30-spline
• Kit Components: Includes hardware, pinion shaft, spider gears, and washers
• Brand: Motive Gear
• Part Number: GM10BI-30