ARB Airlocker Dana44 30Spl 3.92&Up S/N.

Air locker locking differentials allow you to tackle the toughest terrain. The worlds premier traction aid, ARB air lockers keep you moving in all conditions.A complete air locker kit: replacement differential, activation switch, solenoid valve, air line and bulkhead fittings.This Part Fits: Year Make Model Submodel 1969-1974 Chevrolet Blazer Base 1975-1980 Chevrolet K10 Cheyenne 1975-1980 Chevrolet K10 Custom Deluxe 1975-1980 Chevrolet K10 Scottsdale 1975-1980 Chevrolet K10 Silverado 1969-1974 Chevrolet K10 Pickup Base 1968-1974 Chevrolet K10 Suburban Base 1975-1980 Chevrolet K10 Suburban Custom Deluxe 1975-1980 Chevrolet K10 Suburban Scottsdale 1975-1977,1979-1980 Chevrolet K10 Suburban Silverado 1975-1980 Chevrolet K20 Cheyenne 1975-1980 Chevrolet K20 Custom Deluxe 1975-1980 Chevrolet K20 Scottsdale 1975-1980 Chevrolet K20 Silverado 1969-1974 Chevrolet K20 Pickup Base 1968-1974 Chevrolet K20 Suburban Base 1975-1980 Chevrolet K20 Suburban Custom Deluxe 1975-1980 Chevrolet K20 Suburban Scottsdale 1975-1977,1979-1980 Chevrolet K20 Suburban Silverado 1976 Chevrolet K5 Blazer Base 1975-1980 Chevrolet K5 Blazer Cheyenne 1975,1977-1980 Chevrolet K5 Blazer Custom Deluxe 1978,1980 Chevrolet K5 Blazer Silverado 1983-1986 Dodge Charger 2.2 1974,1976,1983-1987 Dodge Charger Base 1983-1987 Dodge Charger Shelby 1974-1978 Dodge Charger Special Edition 1976 Dodge Charger Sport 1994-1996 Dodge Ram 1500 Base 1997-2001,2003 Dodge Ram 1500 Laramie 1997 Dodge Ram 1500 LT 2001-2004 Dodge Ram 1500 SLT 1997-2001 Dodge Ram 1500 Sport 1997-1998 Dodge Ram 1500 SS/T 5.9L 1997-2004 Dodge Ram 1500 ST 1997-2001 Dodge Ram 1500 WS 1994-1998 Dodge Ram 2500 Base 1974-1993 Dodge Ramcharger Base 1991-1993 Dodge Ramcharger Canyon Sport 1981-1993 Dodge Ramcharger Royal SE 1975-1980 Dodge Ramcharger SE 1975-1977,1984-1989 Dodge W100 Custom 1968-1974 Dodge W100 Pickup Base 1960-1967 Dodge W100 Series Base 1977-1993 Dodge W150 Base 1990-1991 Dodge W150 S 1975-1980 Dodge W200 Base 1969-1974 Dodge W200 Pickup Base 1981-1993 Dodge W250 Base 1967 Dodge W300 Series Base 1971-1974 Ford Bronco Base 1975-1993 Ford Bronco Custom 1985-1996 Ford Bronco Eddie Bauer 1975,1978 Ford Bronco Northland 1975 Ford Bronco Ranger 1978-1981 Ford Bronco Ranger XLT 1975-1977 Ford Bronco Sport 1971-1973 Ford Bronco Wagon 1990-1996 Ford Bronco XL 1982-1983 Ford Bronco XLS 1984-1992,1994-1996 Ford Bronco XLT 1982-1983,1993 Ford Bronco XLT Lariat 1992 Ford Bronco XLT Nite 1995-1996 Ford Bronco XLT Sport 1984-1986 Ford Bronco II Base 1984-1990 Ford Bronco II Eddie Bauer 1987-1990 Ford Bronco II XL 1988-1990 Ford Bronco II XL Sport 1984-1985 Ford Bronco II XLS 1984-1990 Ford Bronco II XLT 1989-1990 Ford Bronco II XLT Plus 1970-1975 Ford E-100 Econoline Base 1975 Ford E-100 Econoline Chateau 1970-1974 Ford E-100 Econoline Club Wagon 1975 Ford E-100 Econoline Custom 1975 Ford E-100 Econoline Northland 1975 Ford E-100 Econoline Club Wagon Base 1975 Ford E-100 Econoline Club Wagon Chateau 1975 Ford E-100 Econoline Club Wagon Custom 1975 Ford E-100 Econoline Club Wagon Northland 1975-1979 Ford E-150 Econoline Base 1975-1979 Ford E-150 Econoline Chateau 1975-1979 Ford E-150 Econoline Custom 1975-1978 Ford E-150 Econoline Northland 1975-1979 Ford E-150 Econoline Club Wagon Base 1975-1979 Ford E-150 Econoline Club Wagon Chateau 1975-1979 Ford E-150 Econoline Club Wagon Custom 1975-1978 Ford E-150 Econoline Club Wagon Northland 1970-1974,1976-1978 Ford F-100 Base 1975-1978 Ford F-100 Custom 1975-1978 Ford F-100 Northland 1975-1978 Ford F-100 Ranger 1978 Ford F-100 Ranger Lariat 1975-1978 Ford F-100 Ranger XLT 1977 Ford F-100 XLT 1976-1978,1983-1986 Ford F-150 Base 1975-1982,1987-1992 Ford F-150 Custom 1995-1996 Ford F-150 Eddie Bauer 1993-1995 Ford F-150 Lightning 1975-1978 Ford F-150 Northland 1975-1981 Ford F-150 Ranger 1978-1981 Ford F-150 Ranger Lariat 1975-1981 Ford F-150 Ranger XLT 1995-1996 Ford F-150 Special 1982-1996 Ford F-150 XL 1982-1983 Ford F-150 XLS 1977,1983-1984,1993-1996 Ford F-150 XLT 1982,1985-1992 Ford F-150 XLT Lariat 1953-1974,1976-1978,1983-1986,1997-1999 Ford F-250 Base 1975-1982,1987-1992 Ford F-250 Custom 1995-1996 Ford F-250 Eddie Bauer 1997-1999 Ford F-250 Lariat 1975-1978 Ford F-250 Northland 1975-1981 Ford F-250 Ranger 1978-1981 Ford F-250 Ranger Lariat 1975-1981 Ford F-250 Ranger XLT 1995-1996 Ford F-250 Special 1982-1999 Ford F-250 XL 1982-1983 Ford F-250 XLS 1977,1983-1984,1993-1999 Ford F-250 XLT 1982,1985-1992 Ford F-250 XLT Lariat 1997 Ford F-250 HD XL 1997 Ford F-250 HD XLT 2009-2010 Ford F-250 Super Duty Cabela's 2008-2009 Ford F-250 Super Duty FX4 2004-2010 Ford F-250 Super Duty Harley-Davidson Edition 2004-2019 Ford F-250 Super Duty King Ranch 1999-2019 Ford F-250 Super Duty Lariat 2018-2019 Ford F-250 Super Duty Limited 2013-2019 Ford F-250 Super Duty Platinum 1999-2019 Ford F-250 Super Duty XL 1999-2019 Ford F-250 Super Duty XLT 1978,1983-1984 Ford F-350 Base 1978-1979,1981-1982 Ford F-350 Custom 1978 Ford F-350 Northland 1978-1979,1981 Ford F-350 Ranger 1978-1979,1981 Ford F-350 Ranger Lariat 1978-1979,1981 Ford F-350 Ranger XLT 1982-1984 Ford F-350 XL 1982-1983 Ford F-350 XLS 1983-1984 Ford F-350 XLT 1982 Ford F-350 XLT Lariat 1970-1980 GMC Jimmy Base 1975-1980 GMC Jimmy High Sierra 1975-1980 GMC Jimmy Sierra Classic 1975-1980 GMC Jimmy Sierra Grande 1978-1980 GMC Jimmy Street Coupe 1975-1978 GMC K15 Base 1975-1978 GMC K15 High Sierra 1977 GMC K15 Indy Hauler 1975-1978 GMC K15 Sierra Classic 1975-1978 GMC K15 Sierra Grande 1975-1978 GMC K15 Suburban Base 1975-1978 GMC K15 Suburban High Sierra 1975-1978 GMC K15 Suburban Sierra Classic 1975-1978 GMC K15 Suburban Sierra Grande 1967-1974 GMC K15/K1500 Pickup Base 1968-1974 GMC K15/K1500 Suburban Base 1979-1980 GMC K1500 Base 1979-1980 GMC K1500 High Sierra 1979-1980 GMC K1500 Sierra Classic 1979-1980 GMC K1500 Sierra Grande 1979-1980 GMC K1500 Suburban Base 1979-1980 GMC K1500 Suburban High Sierra 1979-1980 GMC K1500 Suburban Sierra Classic 1979-1980 GMC K1500 Suburban Sierra Grande 1975-1978 GMC K25 Base 1975-1978 GMC K25 High Sierra 1975-1978 GMC K25 Sierra Classic 1975-1978 GMC K25 Sierra Grande 1975-1978 GMC K25 Suburban Base 1975-1978 GMC K25 Suburban High Sierra 1975-1978 GMC K25 Suburban Sierra Classic 1975-1978 GMC K25 Suburban Sierra Grande 1968-1974 GMC K25/K2500 Pickup Base 1968-1974 GMC K25/K2500 Suburban Base 1979-1980 GMC K2500 Base 1979-1980 GMC K2500 High Sierra 1979-1980 GMC K2500 Sierra Classic 1979-1980 GMC K2500 Sierra Grande 1979-1980 GMC K2500 Suburban Base 1979-1980 GMC K2500 Suburban High Sierra 1979-1980 GMC K2500 Suburban Sierra Classic 1979-1980 GMC K2500 Suburban Sierra Grande 1984-1991 Jeep Cherokee Base 1991 Jeep Cherokee Briarwood 1985-1988 Jeep Cherokee Chief 1985-1991 Jeep Cherokee Laredo 1987-1991 Jeep Cherokee Limited 1985-1990 Jeep Cherokee Pioneer 1989-1991 Jeep Cherokee Sport 1970-1975 Jeep CJ5 Base 1975 Jeep CJ5 Renegade 1971-1975 Jeep CJ6 Base 1986 Jeep CJ7 Base 1986 Jeep CJ7 Laredo 1986 Jeep CJ7 Renegade 1987-1992 Jeep Comanche Base 1987-1988 Jeep Comanche Chief 1986 Jeep Comanche Custom