Description
The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!
Installation Instructions
Installation Instructions
- Replaces the spiders in a standard carrier case
- Mechanical locker delivers reliable 100% lockup
- Made from 9310 steel for added strength
- Fits GM 18.5" with 30 spline axles