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Year, make and model. Our techs check fitment against it before the order ships.
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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 InstructionsInstallation Instructions
- Provides 100 Percent Traction To Both Wheels At All Times
- Provides 100% traction to both wheels at all times
- Fits Chrysler Dana Spicer 80 with 37 spline axles
- Fits Chrysler Dana Spicer 80 w/37 Spline Axles
- Not recommended for street driven vehicles
- 4.10 and up ratio only
Yukon Gear Steel Spool For Dana 80 w/ 37 Spline Axles / 4.10+
$911.85