USA Standard Spartan Locker for Dana 30, 27 Spline Axles, Includes Heavy-Duty Cross Pin Shaft - SLD30-27
Fits Dana Spicer 30 with 27 spline axles; Made from 9310 steel for added strength ; Replaces the spiders in a standard carrier case;California Residents: WARNING 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!