The Yukon gear and install kit is a full re-gear solution for reverse-rotation Dana 60 and 1999‑up GM 10.5" 14-bolt trucks, specified for a 4.88 ratio. Each kit includes matched front and rear ring-and-pinion sets plus a Master Overhaul kit to provide bearings and installation parts. Yukon applies state-of-the-art design and heat-treating with quality testing and offers the Y.E.S. lifetime protection plan for the gear set.
Yukon Gear & Install Kit Package for Reverse Rotation Dana 60 & 99 & Up GM 14T 4.88 Thick