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

$638.86
Part no. YP FSD60-4-40 In stock
Special order In stock with our distributor. Usually ships in a few business days, and we email tracking as soon as it leaves.

Your vehicle

Year, make and model. Our techs check fitment against it before the order ships.

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...

Full details and fitment

The details

About this part

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.

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