Dana 80 Auburn Select-A-Loc Performance Selectable Locking Differential | 35 Spline | 3.73 & Down Ratios - 545033

This Select-A-Loc® design locks the axle shafts to the differential housing to transfer torque directly from the differential case, NOT through the gears!. This electronically-actuated Select-A-Loc® Open to Full-Lock differential behaves like a standard open differential until placed in full lock mode. Our exclusive design promises exceptional traction for power sport enthusiasts and anyone driving in extreme conditions.

Electronic Full Lock Activation
The driver can easily activate Select-A-Loc’s locker mode by turning on the switch mounted inside the vehicle cab. This Select-A-Loc® design locks the axle shafts to the differential housing and thus transfers torque directly from the differential case, NOT through the gears for less risk of wear and tear to the gears. With electronic activation you never have to worry about airlines or a compressor; you’ll never lose pressure so your locker will always activate and deactivate when needed. This also eliminates the cost of installing an air tank and air-lines. Without the tank you also have more room in your vehicle for other important off road necessities.