The Yukon 3.73 ring-and-pinion set for Dana 44 front axles is engineered as a direct-fit replacement for JL Rubicon, Sport and Sahara models with limited-slip differentials. Yukon uses advanced tooth-surface finishing and heat-treating to lower friction and heat while maintaining OEM-spec fit. The set is offered in popular gear ratios, built for demanding use and covered by Yukon’s Y.E.S. protection plan for long-term ownership confidence.
Yukon Gear Ring & Pinion Set Dana 44 Front JL Rubicon/Sport/Sahara w/Posi 3.73