The Yukon Dana 60 standard-rotation ring-and-pinion set delivers a 4.09 ratio recommended for van applications using Dana Spicer 60 housings. It includes a 9.75" ring gear with 12 bolts and a 29-spline pinion sized for standard rotation service. Yukon emphasizes precision tooth finish and advanced heat-treating to cut friction and heat while maintaining OEM-spec fitment and long-term protection under the Y.E.S. Plan.
Yukon Gear High Performance Gear Set For Dana 60 in a 4.09 Ratio