The USA Standard Spartan Locker from Yukon fits Chrysler 8.25" carriers with 29-spline axles and replaces the spider gears to deliver mechanical, 100% lockup traction. The patent-style spring-and-pin design removes the need for thrust washers and eases installation. Heat-treated 9310 steel internals increase durability, making this lunchbox locker a compact, affordable option for upgrading Chrysler axle traction.
USA Standard Spartan Locker For Chrysler 8.25in w/ 29 Spline Axles