The Yukon ring-and-pinion gear set for Ford 8.00-inch axles (4.11 ratio) is a direct-fit replacement built to OEM spec with precision tooth finish to lower friction and heat. Yukon uses advanced heat-treating and rigorous testing and offers its Y.E.S. Plan lifetime protection. Key details include an 8.00" ring gear diameter, 10 ring bolts and a 25-spline pinion to match Ford 8" applications.
Yukon Gear High Performance Gear Set For Ford 8in in a 4.11 Ratio