The Yukon Gear & Axle Dana 30 ring-and-pinion gear set in a 4.27 ratio is a high-performance replacement built to meet OEM fitment. It’s intended to restore proper gearing for Dana Spicer 30 axles while accommodating larger tires or increased torque. Yukon’s tooth finish reduces friction and heat and the set is manufactured from high-grade steel. Includes Yukon’s lifetime Y.E.S. Plan and fits standard-rotation Dana Spicer 30 without a crush sleeve; 7.20" ring gear, 10 bolts, 26-spline pinion.
Yukon Gear High Performance Replacement Gear Set For Dana 30 in a 4.27 Ratio