ARB Airlocker Dana60 30Spl 4.56&Up S/N. Special Offer

The 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 rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.Product Specifications SheetWarrantyInstallation InstructionsThis Part Fits:YearMakeModelSubmodel1970-1974ChevroletC20 PickupBase1970-1974ChevroletC30 PickupBase1970-1974ChevroletK20 PickupBase1970-1974ChevroletK30 PickupBase1975-1980DodgeB100Base1971-1974DodgeB100 VanBase1971-1974DodgeB100 VanSportsman1981-1993DodgeB150Base1975-1980DodgeB200Base1971-1974DodgeB200 VanBase1972-1974DodgeB200 VanMaxi1972-1974DodgeB200 VanMaxi Wagon1971-1974DodgeB200 VanSportsman1981-1994DodgeB250Base1995-1998DodgeB2500Base1975-1980DodgeB300Base1971-1974DodgeB300 VanBase1972-1974DodgeB300 VanMaxi1972-1974DodgeB300 VanMaxi Wagon1971-1974DodgeB300 VanSportsman1981-1994DodgeB350Base1995-1998DodgeB3500Base1975-1979,1984-1989DodgeD100Custom1976-1978DodgeD100Warlock1979DodgeD100Warlock II1977-1993DodgeD150Base1978-1979DodgeD150Li'l Red Express1982-1983DodgeD150Miser1990-1991DodgeD150S1970-1974DodgeD200 PickupBase1981-1993DodgeD250Base1977-1980DodgeD300Base1975-1976DodgeD300Custom1970-1974DodgeD300 PickupBase1981-1993DodgeD350Base1994-2002DodgeRam 2500Base2003DodgeRam 2500Laramie2003DodgeRam 2500SLT2003DodgeRam 2500ST1994-2002DodgeRam 3500Base2003DodgeRam 3500Laramie2003DodgeRam 3500SLT2003DodgeRam 3500ST1975-1977,1984-1989DodgeW100Custom1977-1993DodgeW150Base1990-1991DodgeW150S1975-1980DodgeW200Base1970-1974DodgeW200 PickupBase1981-1993DodgeW250Base1977-1980DodgeW300Base1975-1976DodgeW300Custom1970-1974DodgeW300 PickupBase1981-1993DodgeW350Base1975-1982,1984-1986,1992-2001FordE-250 EconolineBase1975-1982FordE-250 EconolineChateau1975-1983,1987-1991FordE-250 EconolineCustom1975-1978FordE-250 EconolineNorthland1983-2000FordE-250 EconolineXL1975-1982,1984-1986FordE-250 Econoline Club WagonBase1975-1982FordE-250 Econoline Club WagonChateau1975-1983,1987-1991FordE-250 Econoline Club WagonCustom1975-1978FordE-250 Econoline Club WagonNorthland1983-1991FordE-250 Econoline Club WagonXL1984-1991FordE-250 Econoline Club WagonXLT1969-1974FordE-300 EconolineBase1970-1974FordE-300 EconolineChateau Wagon1969-1974FordE-300 EconolineClub Wagon1971-1972FordE-300 EconolineCustom Wagon2003-2005FordE-350 Club WagonChateau2003-2005FordE-350 Club WagonXL2003-2005FordE-350 Club WagonXLT1975-1982,1984-1986,1992-1998FordE-350 EconolineBase1975-1982FordE-350 EconolineChateau1975-1983,1987-1991FordE-350 EconolineCustom1975-1978FordE-350 EconolineNorthland1983-1998FordE-350 EconolineXL1977-1982,1984-1986FordE-350 Econoline Club WagonBase1977-1982,1992-2002FordE-350 Econoline Club WagonChateau1992-1996FordE-350 Econoline Club WagonChateau HD1977-1983,1987-2000FordE-350 Econoline Club WagonCustom1992-1993FordE-350 Econoline Club WagonCustom HD1977-1978FordE-350 Econoline Club WagonNorthland1983-1991,2001-2002FordE-350 Econoline Club WagonXL1994-1998FordE-350 Econoline Club WagonXL HD1984-1989,1991-2002FordE-350 Econoline Club WagonXLT1992-1998FordE-350 Econoline Club WagonXLT HD1999-2019FordE-350 Super DutyBase2006FordE-350 Super DutyChateau1999-2000,2006-2014FordE-350 Super DutyXL2006-2014FordE-350 Super DutyXLT1970-1971FordF-100Base1974,1976-1978,1983-1986FordF-250Base1975-1982FordF-250Custom1975-1978FordF-250Northland1975-1981FordF-250Ranger1978-1981FordF-250Ranger Lariat1975-1981FordF-250Ranger XLT1982-1986FordF-250XL1982-1983FordF-250XLS1977,1983-1984FordF-250XLT1982,1985-1986FordF-250XLT Lariat2009-2010FordF-250 Super DutyCabela's2008-2009FordF-250 Super DutyFX42004-2010FordF-250 Super DutyHarley-Davidson Edition2004-2019FordF-250 Super DutyKing Ranch1999-2019FordF-250 Super DutyLariat2018-2019FordF-250 Super DutyLimited2013-2019FordF-250 Super DutyPlatinum1999-2019FordF-250 Super DutyXL1999-2019FordF-250 Super DutyXLT1978FordF-350Base1978-1979FordF-350Custom1978FordF-350Northland1978-1979FordF-350Ranger1978-1979FordF-350Ranger Lariat1978-1979FordF-350Ranger XLT2009-2010FordF-350 Super DutyCabela's2008-2009FordF-350 Super DutyFX42004-2010FordF-350 Super DutyHarley-Davidson Edition2003-2019FordF-350 Super DutyKing Ranch1999-2019FordF-350 Super DutyLariat2018-2019FordF-350 Super DutyLimited2013-2019FordF-350 Super DutyPlatinum1999-2019FordF-350 Super DutyXL1999-2019FordF-350 Super DutyXLT1970-1974GMCC25/C2500 PickupBase1970-1974GMCC35/C3500 PickupBase1970-1974GMCK25/K2500 PickupBase1970-1974GMCK35/K3500 PickupBase1974-1988JeepJ20Base1960-1997ToyotaLand CruiserBase