This Yukon Dana 70 ring-and-pinion set supplies a 3.54 ratio for Dana Spicer 70 applications. It features a 10.50" ring gear diameter, 12 ring gear bolts and a 29-spline pinion sized to fit Dana 70 housings. Yukon applies advanced heat-treating and a controlled tooth finish to reduce friction and heat, with OEM-spec fitment and lifetime Y.E.S. Plan protection for the gear set.
Yukon Gear High Performance Gear Set For Dana 70 in a 3.54 Ratio