The Yukon Dana S111 4.44 ratio ring-and-pinion gear set offers a higher numerical ratio for Dana Spicer S111 applications where stronger acceleration or traction is desired. Yukon combines precise machining, advanced heat treatment and a reduced-friction tooth finish to meet demanding use. The package includes a 12.25" ring gear with 10 bolts and a 34-spline pinion, engineered to OEM fitment standards and covered by Yukon's Y.E.S. lifetime plan.
Yukon Gear High Performance Gear Set For Dana S111 in a 4.44 Ratio