The Yukon high-performance ring and pinion gear set for Chrysler 10.5" carriers with a 3.73 ratio is engineered for durability and precise fitment to OEM specs. Yukon applies advanced heat-treating and a refined tooth surface finish to reduce friction and heat in demanding use. The set uses high-grade steel for ring and pinion, fits 10.5" Chrysler housings with 12 ring-bolt patterns and a 30-spline pinion, and is covered by Yukon's Y.E.S. Plan for long-term protection.
Yukon Gear High Performance Gear Set For The Chrysler Dodge Ram 10.5in / 3.73 Ratio