D60 Full Spool 30 Spline - 4.10 & Down Ratio

Yukon steel spool for Dana 60 with 30 spline axles
 - For 4.10 & Down Ratio Only

Product Details

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.

• Fits Dana Spicer 60 with 30 spline axles
  
• 4.10 and Down ratio only
  
• Provides 100% traction to both wheels at all times
  
• Not recommended for street driven vehicles