The Dana Spicer 10015388 differential mini spool is made for the GM 8.5 axle and its 30 spline axle shafts. It is heat treated steel with a black finish, sold individually. Fitted in an open carrier, a mini spool stands in for the internal differential gearing and joins both axle sides into one solid unit, so the wheels on that axle rotate together at one speed. That makes it a performance part for off-road and racing, and the locked axle puts extra strain on the axle shafts when cornering. A genuine Dana Spicer part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Made for the GM 8.5 axle
30 spline axle shaft design
Mini spool type, heat treated steel with a black finish
Stands in for the internal differential gearing so both wheels turn together
Built for off-road and racing use
Sold individually
Tech Specs
- Axle Model GM 8.5
- Spline Count 30
- Invoice Diff Mini Spool
- Spool Type Mini
- Material Steel
- Color/Finish Black
- New Or Remanufactured New
- Heat Treated Y
- Package Type Each
- Package Qty 1
