Air Locker Differential AAM 925/950, 33 SPL|LOW SPD (RD254) CJ7 GMC G1500 (1964-1966)

GMC G1500 (1964-1966)

Chevrolet K5 Blazer (1975-1978)

8 6 GAS 2 1986 Jeep Comanche XLS 2

7 8 GAS 2 1990-1993 Chevrolet K1500 WT 6

Air Locker Differential AAM 925/950, 33 SPL|LOW SPD (RD254) CJ7 GMC G1500 (1964-1966)The world's premier traction aid, an ARB Air Locker keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from