ARB Airlocker Dana35 27Spl 3.54Up S/N. 2013-bmw-hp4-esi4754209 a proprietary iron alloy developed

a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion

Year Make Model Submodel 1975-1978 Yamaha DT400 Base 1975 Yamaha MX400 Base

Quick Connect Sample Valve Kit Fits most Ford Modular and GM LS engines

1975-1976 Chevrolet Impala Base 1981-1986 Chevrolet K10 Suburban Custom 1975-1980 Chevrolet K10 Suburban Custom Deluxe 1981 Chevrolet K10 Suburban Deluxe 1975-1980

ARB Airlocker Dana35 27Spl 3.54Up S/N. 2013-bmw-hp4-esi4754209 a proprietary iron alloy developedThe world's premier traction aid, an ARB Air Locker(TM) 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