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.
WarrantyInstallation InstructionsInstallation InstructionsProduct Specifications SheetThis 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 |
| 1978-1983 |
Dodge |
W100 |
Base |
| 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 |
