The Dana Spicer 10020478 is a steel SVL inner gear kit designed for the GM 8.5 open differential, 30-spline configuration. This differential carrier gear kit is a direct application for that specific axle, supplying the inner gear component with washers included. Shims and retaining clips are not included, so verify your rebuild requirements before ordering. The kit is sold individually (each) through Pro Gear and Transmission. Cross-reference: SB10020478. Call us to confirm this is the correct gear for your specific axle build.
Features
Dana Spicer part number 10020478, also listed as SB10020478
Steel inner gear for GM 8.5 axle, open differential
30-spline specification
Washers included; shims and retaining clip not included
Sold as individual kit (each unit)
Tech Specs
- Part Number: 10020478 / SB10020478
- Gear Material: Steel
- Application: GM 8.5 Axle, Open Differential
- Spline Count: 30
- Washers Included: Yes
- Shims Included: No
- Retaining Clip Included: No
- Sold As: Each
