28-Spline Differential Ring and Pinion Kit, 4.11 Ratio

The Yukon Gear & Axle YGK2297 is a comprehensive differential upgrade kit engineered for Ford 9-inch differentials that feature Daytona pinion support. This kit provides a 4.11 gear ratio and a 28-spline pinion, coupled with a Trac Loc positraction unit for enhanced traction and performance. It includes all the necessary installation parts to complete the upgrade. This kit is compatible with a wide range of classic Ford vehicles, including various years of the Bronco, E-100, E-150, E-200, E-250 Econoline vans, F-100, F-150 trucks, Fairlane, Falcon, and Galaxie models. Specific fitments include models from 1950 through 1988, with particular applications noted for the 1974 Ford Bronco, 1966 Ford Bronco, 1983 Ford E-100 Econoline Custom, 1975 Ford E-100 Econoline Custom, 1988 Ford E-150 Econoline Custom RWD, 1979 Ford E-150 Econoline Custom RWD, 1974 Ford E-200 Econoline Base, 1969 Ford E-200 Econoline Base, 1980 Ford E-250 Econoline Base RWD, 1975 Ford E-250 Econoline Base RWD, 1976 Ford F-100 Base, 1957 Ford F-100 Base, 1987 Ford F-150 Custom, 1976 Ford F-150 Custom, 1970 Ford Fairlane 500, 1957 Ford Fairlane 500, 1970 Ford Falcon Base, 1960 Ford Falcon Base, 1967 Ford Galaxie Base, and 1959 Ford Galaxie Base. Customers are encouraged to use the search bar to verify fitment for their specific vehicle if not listed.