The Yukon gear and install kit is a complete package for standard-rotation Dana 60 and 1999‑up GM 10.5" 14-bolt trucks at a 5.13 ratio with thick front and rear gear sets. It supplies matched front and rear ring-and-pinion sets plus Yukon Master Overhaul components so you have bearings and installation hardware in one SKU. Yukon emphasizes advanced heat-treating, quality testing and offers the Y.E.S. lifetime protection plan.
Yukon Gear & Install Kit Package for Standard Rotation Dana 60 & 99 & Up GM 14T 5.13 Thick