Yukon Gear & Axle high-performance ring and pinion gear set for Chrysler 10.5" housings is offered in a 4.56 ratio and features a 30-spline pinion with a 10.5" ring gear and 12 ring gear bolts. Yukon describes advanced heat-treating, refined tooth surface finish to reduce friction and a lifetime Y.E.S. Plan protection for owners as part of the product offering.
Yukon Gear High Performance Gear Set For The Chrysler Dodge Ram 10.5in / 4.56 Ratio