The Eaton Detroit Locker automatic locking differential delivers maximum traction by locking both wheels when required. Built for rear Dana 60/61 applications with 30 splines and a 1.31 in axle shaft diameter for 4.10 and lower ring-and-pinion ratios, it functions in forward and reverse, uses a clutchless maintenance-free design, and focuses on strength for demanding on- and off-road traction needs.
Eaton Detroit Locker Differential 30 Spline 1.31in Axle Shaft Dia 4.10 & Down Ratio Rear Dana 60/61