Yukon Gear High Performance Gear Set For Ford 8.8in in a 4.56 Ratio ford 9 and an optimized approach angle

and an optimized approach angle for tackling tough trails

vulcanized bushings restrict the amount of articulation

no-drill install

- NO Tuning required

Engine: LMM Duramax

Yukon Gear High Performance Gear Set For Ford 8.8in in a 4.56 Ratio ford 9 and an optimized approach angleYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state of the art design & testing processes, backed by 2 in house quality labs to ensure each item manufactured meets exacting specifications & quality standards. Yukon designed gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion, with fitment designed to OEM