Dana 60HD, 35 Spline, Shaft 1.50", 4.1 & Down, ARB Air Locker, (RD167) TJ BUT 7/16"-20 grade 8 bolts

BUT 7/16"-20 grade 8 bolts fit BETTER than 11mm

Compatible Differentials

Fits Dana Spicer 44 JK non-Rubicon rear

and a stronger U-bolt

Dana 60HD, 35 Spline, Shaft 1.50", 4.1 & Down, ARB Air Locker, (RD167) TJ BUT 7/16"-20 grade 8 boltsThe ARB Air Locker is the world's premier traction aid, designed to keep you moving in any condition. With just the flick of a switch, the Air Locker instantly locks the differential, giving you maximum traction at any moment. Its super strong design allows for activation at any speed, enabling you to tackle the toughest terrain without hesitation. The key advantage of the Air Locker lies in its pneumatically operated locking system inside the