Yukon Gear Steel Spool For Dana 60 w/ 40 Spline Axles / 4.56+ | YP FSD60-4-40

Spool Yukon Gear Steel Spool For Dana 60 w/ 40 Spline Axles / 4.56+

• Fits Chrysler Dana Spicer 60 with 40 spline axles
• Fits Chrysler Dana Spicer 60 w/40 Spline Axles
• Provides 100% traction to both wheels at all times
• Not recommended for street driven vehicles
• 4.56 and up ratio only
• Provides 100 Percent Traction To Both Wheels At All Times

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.