TrueTrac 9.25-Inch Ring Gear, 31 Spline Differential

This differential is suitable for a wide range of vehicle uses, including off-road driving (rock crawling, extreme off-road, light trail, sand sports), towing, circle track racing, drag racing, street and muscle car applications, and restoration projects. Key specifications include a 9.25-inch ring gear size, 31-spline count, and an axle shaft diameter of 1.32 inches. It is compatible with ring gear ratios ranging from 2.76 to 4.56 and boasts a substantial torque capacity of 879,881 Nm. The worm-gear design ensures smooth operation by biasing torque between tires as needed. This specific model, catalog number 913A368, is designed for Chrysler C-Clip axles and fits various Chrysler, Dodge, and Plymouth passenger cars, as well as small, half-ton trucks, wagons, and vans from 1974 through 2010.