The Spartan Locker is a lunchbox locker that delivers reliable, 100% lockup traction at a low cost. It's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!
USA Standard Spartan Locker For Dana 44HD Diff w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft
Spartan Locker for Dana 44HD, (D44HD only) 30 spline axles, with cross pin shaft
D44HD 30spl SPARTAN LOCKER, _includes_X/P, D44HD_ONLY!!
Differential Spool
Spartan Locker
SL D44HD-30