Yukon Gear Steel Spool For Dana 80 w/ 35 Spline Axles / 4.10+ Exterior Styling>Vents set toe with the OE

set toe with the OE cam and you are good to go

Easy filter access for monitoring and cleaning

Increased Oil Capacity: This cover has an increased oil capacity over stock for better performance over a longer duration

The Bar & Plate design makes the cooler much more robust and able to take abuse from debris hitting it at high speeds on the road or track

Yukon Gear Steel Spool For Dana 80 w/ 35 Spline Axles / 4.10+ Exterior Styling>Vents set toe with the OEYukon 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.