The Yukon Gear & Axle 11.25-inch Dana 80 3.73 rear ring-and-pinion kit with 35-spline posi delivers a matched 11.25" 3.73 gear set, Yukon Dura Grip 35-spline limited-slip and a Master Install kit. This package contains rebuildable posi components, bearings and all small hardware required for a Dana 80 rebuild in 10‑bolt rear cover/12‑bolt ring gear setups. Yukon’s heat-treating and quality checks back the kit and it includes Y.E.S. coverage.
Yukon Gear 11.25in Dana 80 3.73 Rear Ring & Pinion Install Kit 35 Spline Positraction 4.125in BRG