The Eaton Detroit Locker is a 100% automatic locking rear differential engineered to provide maximum traction for demanding applications. This variant uses a 31-spline axle with a 1.32" shaft diameter and fits rear 9.25" ring gear housings with 2.76–4.56 ratios. It locks both wheels under load, operates in forward and reverse, requires no special service and offers a durable, maintenance-free solution for serious off-road or heavy-duty use.
Eaton Detroit Locker Differential 31 Spline 1.32in Axle Shaft Diameter 2.76-4.56 Ratio Rear 9.25in