Spartan Locker for Dana 30 differential with 27 spline axles, includes heavy-duty cross pin shaft

The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. Give your vehicle great traction and save some cash. Choose a Spartan Locker for better traction. The Spartan locker by USA standard gear is a mechanical locker that replaces the spiders in a standard case. The Spartan locker’s design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap! The couplers and drivers are made from 9310 steel, for added strength. Each Spartan locker carries a one year warranty against defect. Does not fit Std. JK Carrier. Use YC D706008

Fits Dana Spicer 30 with 27 spline axles

Made from 9310 steel for added strength

Made from 9310 steel for added strength

If purchasing this unit for a Non-Rubicon JK front, you will also need to purchase carrier case part number YC D706008.