Yukon Gear & Axle's Dana 44-HD ring-and-pinion gear set in a 4.11 ratio is a heavy-duty replacement for Dana Spicer 44HD applications that require lower gearing for improved acceleration and load handling. Built with advanced heat-treating and a smoother tooth finish to reduce friction and heat, this OEM-spec set uses high-grade steel, fits an 8.50" ring gear with 10 bolts and a 29-spline pinion, and includes Yukon's lifetime Y.E.S. Plan.
Yukon Gear High Performance Gear Set For Dana 44-HD in a 4.11 Ratio