The Eaton Detroit Locker for rear 8.5/8.6-inch applications (30 spline, 1.32" axle shaft) is a 100% automatic locking differential that ensures both wheels are driven under load. It functions automatically in forward and reverse, delivers exceptional traction for mild to extreme conditions, and uses a clutchless, maintenance-free design built for strength and long service life in demanding drivetrain setups.
Eaton Detroit Locker Differential 30 Spline 1.32in Axle Shaft Dia 2.73-5.13 Ratio Rear 8.5in/8.6in