The Eaton Detroit Locker is a robust automatic-locking differential for Dana 70 applications, specified with 35 splines and a 1.50in axle shaft diameter for 4.56 and up ring-and-pinion ratios. It provides full automatic locking in forward and reverse, keeping both wheels driving even when one wheel is unloaded, and offers a maintenance-free, clutchless design for demanding on- and off-road use.
Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.56 & Up Ratio Rear Dana 70