The Yukon Gear & Axle ring-and-pinion set for GM and Chrysler 11.5-inch differentials in a 4.44 ratio offers a direct-fit upgrade to modify final drive for performance or tire compatibility. Yukon optimizes the tooth surface finish to limit friction and heat and uses high-grade steel with OEM-spec fitment. The set features an 11.50" ring gear, 12 ring bolts and a 30-spline pinion, backed by Yukon's Y.E.S. lifetime protection plan.
Yukon Gear High Performance Gear Set For GM 11.5in in a 4.44 Ratio