Product Overview
Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.
- Provides 100% traction to both wheels at all times
- Fits Chrysler Dana Spicer 44 with 30 spline axles
- Fits Chrysler Dana Spicer 44 w/30 Spline Axles
- Not recommended for street driven vehicles
- 3.73 and down ratio only
