Yukon Dana 60 reverse-rotation ring and pinion gear set in 4.30 ratio (thick) is intended for reverse-rotation Dana Spicer 60 applications that require a thick ring gear for 4.11 and down carriers. Yukon optimizes gear tooth finish to reduce friction and heat and uses high-grade steel with precision heat treatment for durable performance. Fits reverse rotation Dana Spicer 60 with 9.75" ring gear, 12 bolts and a 29-spline pinion. Covered by Yukon’s lifetime Y.E.S. plan.
Yukon Gear High Performance Gear Set For Dana 60 Reverse Rotation in a 4.30 Ratio / Thick