This Yukon Dana 80 ring-and-pinion set provides a 3.54 ratio for Dana Spicer 80 applications. It includes an 11.25" ring gear with 12 bolts and a 37-spline pinion matched to the 3.54 ratio. Yukon emphasizes precision tooth finish and advanced heat treatment to reduce friction and heat, delivers OEM-spec fitment for Dana 80 housings and supports the gear with its lifetime Y.E.S. protection plan.
Yukon Gear High Performance Gear Set For Dana 80 in a 3.54 Ratio