Limited Slip Differential

The Rigid Axle limited slip differential is a robust, Eaton-style replacement carrier designed for Chrysler 8.25-inch 27-spline rear axles. By utilizing advanced carbon fiber and steel friction plate technology, this unit ensures smooth and reliable power delivery, making it an effective upgrade for daily drivers, weekend off-roaders, towing setups, and street/strip applications. A key advantage of this design is that it is fully serviceable and rebuildable, allowing for long-term maintenance rather than replacement. Each unit comes backed by a 1-year manufacturer warranty against defects. For optimal operation, the manufacturer recommends using a non-synthetic GL-5 gear oil. Additionally, an appropriate friction modifier must be added to ensure the clutch plates function correctly without noise or chatter. This carrier is designed to fit a wide range of Chrysler, Dodge, Plymouth, and Jeep vehicles equipped with the 8.25-inch rear end, provided they utilize the 27-spline configuration.