The Eaton Detroit Locker 30-spline differential is offered for Dana 44 front or rear applications with a 1.31" axle shaft diameter and fits 3.73 and down ring gear pinion ratios. It provides full automatic locking traction in forward and reverse, keeping both wheels driving under load without driver input. The unit is engineered for high-strength, maintenance-free traction enhancement.
Eaton Detroit Locker Diff 30 Spline 1.31in Axle Shaft Diam 3.73 & Down Ratio Front/Rev Rear Dana 44