The Yukon Dana S110 ring-and-pinion set provides a 3.73 ratio for Dana Spicer S110 applications with a 12.25" ring gear diameter, 12 ring gear bolts and a 34-spline pinion. Yukon applies controlled tooth surface finishing and advanced heat-treating processes to reduce friction and heat while maintaining OEM-spec fitment for S110 housings. The set is supported by Yukon’s lifetime Y.E.S. Plan and broad ratio selection.
Yukon Gear High Performance Gear Set For Dana S110 in a 3.73 Ratio