Yukon Gear High Performance Gear Set For Dana 70 in a 3.73 Ratio Superduty 2005 2010 This component comes preset to

This component comes preset to factory settings

or failing can cause a lot of problems in your truck

By changing the coolant routing to an upwards and forward layout from the thermostat

This drops in place of the stock foot

FOX Model 883-26-064

Yukon Gear High Performance Gear Set For Dana 70 in a 3.73 Ratio Superduty 2005 2010 This component comes preset toYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state of the art design & testing processes, backed by 2 in house quality labs to ensure each item manufactured meets exacting specifications & quality standards. Yukon designed gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion, with fitment designed to OEM