The Yukon Ford 10.25" 4.30 ratio ring-and-pinion gear set is a replacement option for 1993–1999 Ford 10.25-inch differentials when a taller numerical ratio is desired for improved low-end response. Yukon uses high-grade materials with advanced heat-treating and an optimized tooth finish to reduce wear and heat. The set features a 10.25" ring gear with 12 bolts, a 31-spline long pinion and is built to OEM fitment standards with Y.E.S. protection.
Yukon Gear High Performance Gear Set For Ford 10.25in in a 4.30 Ratio