− The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. The Spartan locker's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!
− Fits Nissan M226 rear
− Made from 9310 steel for added strength
− Replaces the spiders in a standard carrier case
- Includes heavy-duty cross pin. This unit will also fit '05-'10 Frontier & Xterra rear with the 32 spline Dana 44 rear differential.