Yukon Gear Ring & Pinion Sets High Performance Ring & Pinion Dana 30 Reverse Front 5.13 Ratio

Yukon Gear High Performance Dana 30 Ring & Pinions for Reverse Front 5.13 Ratio. JL Dana 30 (M186) Reverse FRONT 5.13 Ring & Pinion , 24Spline PINION .. Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether youve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.