ARB Air Locker Dana 44 Differential with 30-Spline Shaft and 3.92+ Gear Ratio - Part Number RD116

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.
ARB Air Locker Differential; Shaft Spline 30; Ratio 3.92 And Up; C200;
S/N.....

• Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat


• Steel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth


• Two-piece design is ultra-durable and extremely strong ? minimal moving parts ensure maximum reliability


• Kit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting


• Provides 100 percent traction on demand without affecting on-road drivability or driveline wear


• Patented ?timed' locking mechanism offers high strength and ultra-fast unlocking


• Employs Minimal Moving Parts Ensuring Maximum Reliability


• Air compressor required for operation (sold separately)

The ARB Air Locker Dana 44 differential offers exceptional traction and reliability for off-road enthusiasts and professional drivers alike. Designed with a pneumatically operated locking system, this differential allows you to instantly engage maximum traction at the flick of a switch, providing enhanced control in challenging terrain. Its robust construction and innovative features make it suitable for vehicles like the 1980 GMC K2500 Suburban and earlier models, ensuring optimal performance even under demanding conditions. The Air Locker system prevents internal differential gears from rotating independently, forcing both wheels to turn together and maintaining maximum grip when needed. When disengaged, it functions as a conventional open differential, ensuring smooth on-road driving while reducing driveline wear and environmental impact.

Features:

• Easy, convenient operation allows the driver to focus on terrain without leaving the seat

• Steel reinforced, elastomer bonded annular seal designed for extreme climatic temperatures

• Two-piece design offers ultra-durability with minimal moving parts for maximum reliability

• Kit includes: Air Locker differential, activation switch, solenoid valve, air line, and bulkhead fitting

• Provides 100 percent traction on demand without compromising on-road drivability or increasing drivetrain wear

• Patented timed locking mechanism ensures high strength and ultra-fast unlocking

• Employs minimal moving parts, enhancing overall reliability

• Requires an air compressor (sold separately) for operation

Fitment:
1953 Ford F-250
1954 Ford F-250
1955 Ford F-250
1956 Ford F-250
1957 Ford F-250
1958 Ford F-250
1959 Ford F-250
1960 Dodge W100 Series
1960 Ford F-250
1961 Dodge W100 Series
1961 Ford F-250
1962 Dodge W100 Series
1962 Ford F-250
1963 Dodge W100 Series
1963 Ford F-250
1964 Dodge W100 Series
1964 Ford F-250
1965 Dodge W100 Series
1965 Ford F-250
1966 Dodge W100 Series
1966 Ford F-250
1967 Dodge W100 Series
1967 Dodge W300 Series
1967 Ford F-250
1967 GMC K15/K1500 Pickup
1968 Chevrolet K10 Suburban
1968 Chevrolet K20 Suburban
1968 Dodge W100 Pickup
1968 Ford F-250
1968 GMC K15/K1500 Pickup
1968 GMC K15/K1500 Suburban
1968 GMC K25/K2500 Pickup
1968 GMC K25/K2500 Suburban
1969 Chevrolet Blazer
1969 Chevrolet K10 Pickup
1969 Chevrolet K10 Suburban
1969 Chevrolet K20 Pickup
1969 Chevrolet K20 Suburban
1969 Dodge W100 Pickup
1969 Dodge W200 Pickup
1969 Ford F-250
1969 GMC K15/K1500 Pickup
1969 GMC K15/K1500 Suburban
1969 GMC K25/K2500 Pickup
1969 GMC K25/K2500 Suburban
1970 Chevrolet Blazer
1970 Chevrolet K10 Pickup
1970 Chevrolet K10 Suburban
1970 Chevrolet K20 Pickup
1970 Chevrolet K20 Suburban
1970 Dodge W100 Pickup
1970 Dodge W200 Pickup
1970 Ford E-100 Econoline
1970 Ford F-100
1970 Ford F-250
1970 GMC Jimmy
1970 GMC K15/K1500 Pickup
1970 GMC K15/K1500 Suburban
1970 GMC K25/K2500 Pickup
1970 GMC K25/K2500 Suburban
1970 Jeep CJ5
1970 Jeep J-3500
1970 Jeep J-3600
1970 Jeep J-3700
1970 Jeep J-3800
1971 Chevrolet Blazer
1971 Chevrolet K10 Pickup
1971 Chevrolet K10 Suburban
1971 Chevrolet K20 Pickup
1971 Chevrolet K20 Suburban
1971 Dodge W100 Pickup
1971 Dodge W200 Pickup
1971 Ford Bronco
1971 Ford E-100 Econoline
1971 Ford F-100
1971 Ford F-250
1971 GMC Jimmy
1971 GMC K15/K1500 Pickup
1971 GMC K15/K1500 Suburban
1971 GMC K25/K2500 Pickup
1971 GMC K25/K2500 Suburban
1971 Jeep CJ5
1971 Jeep CJ6
1971 Jeep Wagoneer
1972 Chevrolet Blazer
1972 Chevrolet K10 Pickup
1972 Chevrolet K10 Suburban
1972 Chevrolet K20 Pickup
1972 Chevrolet K20 Suburban
1972 Dodge W100 Pickup
1972 Dodge W200 Pickup
1972 Ford Bronco
1972 Ford E-100 Econoline
1972 Ford F-100
1972 Ford F-250
1972 GMC Jimmy
1972 GMC K15/K1500 Pickup
1972 GMC K15/K1500 Suburban
1972 GMC K25/K2500 Pickup
1972 GMC K25/K2500 Suburban
1972 Jeep CJ5
1972 Jeep CJ6
1972 Jeep Wagoneer
1973 Chevrolet Blazer
1973 Chevrolet K10 Pickup
1973 Chevrolet K10 Suburban
1973 Chevrolet K20 Pickup
1973 Chevrolet K20 Suburban
1973 Dodge W100 Pickup
1973 Dodge W200 Pickup
1973 Ford Bronco
1973 Ford E-100 Econoline
1973 Ford F-100
1973 Ford F-250
1973 GMC Jimmy
1973 GMC K15/K1500 Pickup
1973 GMC K15/K1500 Suburban
1973 GMC K25/K2500 Pickup
1973 GMC K25/K2500 Suburban
1973 Jeep CJ5
1973 Jeep CJ6
1973 Jeep Wagoneer
1974 Chevrolet Blazer
1974 Chevrolet K10 Pickup
1974 Chevrolet K10 Suburban
1974 Chevrolet K20 Pickup
1974 Chevrolet K20 Suburban
1974 Dodge Charger
1974 Dodge Ramcharger
1974 Dodge W100 Pickup
1974 Dodge W200 Pickup
1974 Ford Bronco
1974 Ford E-100 Econoline
1974 Ford F-100
1974 Ford F-250
1974 GMC Jimmy
1974 GMC K15/K1500 Pickup
1974 GMC K15/K1500 Suburban
1974 GMC K25/K2500 Pickup
1974 GMC K25/K2500 Suburban
1974 Jeep CJ5
1974 Jeep CJ6
1974 Jeep J10
1974 Jeep J20
1974 Jeep Wagoneer
1975 Chevrolet K10
1975 Chevrolet K10 Suburban
1975 Chevrolet K20
1975 Chevrolet K20 Suburban
1975 Chevrolet K5 Blazer
1975 Dodge Charger
1975 Dodge Ramcharger
1975 Dodge W100
1975 Dodge W200
1975 Ford Bronco
1975 Ford E-100 Econoline
1975 Ford E-100 Econoline Club Wagon
1975 Ford E-150 Econoline
1975 Ford E-150 Econoline Club Wagon
1975 Ford F-100
1975 Ford F-150
1975 Ford F-250
1975 GMC Jimmy
1975 GMC K15
1975 GMC K15 Suburban
1975 GMC K25
1975 GMC K25 Suburban
1975 Jeep CJ5
1975 Jeep CJ6
1975 Jeep J10
1975 Jeep J20
1975 Jeep Wagoneer
1976 Chevrolet K10
1976 Chevrolet K10 Suburban
1976 Chevrolet K20
1976 Chevrolet K20 Suburban
1976 Chevrolet K5 Blazer
1976 Dodge Charger
1976 Dodge Ramcharger
1976 Dodge W100
1976 Dodge W200
1976 Ford Bronco
1976 Ford E-150 Econoline
1976 Ford E-150 Econoline Club Wagon
1976 Ford F-100
1976 Ford F-150
1976 Ford F-250
1976 GMC Jimmy
1976 GMC K15
1976 GMC K15 Suburban
1976 GMC K25
1976 GMC K25 Suburban
1976 Jeep J10
1976 Jeep J20
1976 Jeep Wagoneer
1977 Chevrolet K10
1977 Chevrolet K10 Suburban
1977 Chevrolet K20
1977 Chevrolet K20 Suburban
1977 Chevrolet K5 Blazer
1977 Dodge Charger
1977 Dodge Ramcharger
1977 Dodge W100
1977 Dodge W150
1977 Dodge W200
1977 Ford Bronco
1977 Ford E-150 Econoline
1977 Ford E-150 Econoline Club Wagon
1977 Ford F-100
1977 Ford F-150
1977 Ford F-250
1977 GMC Jimmy
1977 GMC K15
1977 GMC K15 Suburban
1977 GMC K25
1977 GMC K25 Suburban
1977 Jeep J10
1977 Jeep J20
1977 Jeep Wagoneer
1978 Chevrolet K10
1978 Chevrolet K10 Suburban
1978 Chevrolet K20
1978 Chevrolet K20 Suburban
1978 Chevrolet K5 Blazer
1978 Dodge Charger
1978 Dodge Ramcharger
1978 Dodge W100
1978 Dodge W150
1978 Dodge W200
1978 Ford Bronco
1978 Ford E-150 Econoline
1978 Ford E-150 Econoline Club Wagon
1978 Ford F-100
1978 Ford F-150
1978 Ford F-250
1978 Ford F-350
1978 GMC Jimmy
1978 GMC K15
1978 GMC K15 Suburban
1978 GMC K25
1978 GMC K25 Suburban
1978 Jeep J10
1978 Jeep J20
1978 Jeep Wagoneer
1979 Chevrolet K10
1979 Chevrolet K10 Suburban
1979 Chevrolet K20
1979 Chevrolet K20 Suburban
1979 Chevrolet K5 Blazer
1979 Dodge Ramcharger
1979 Dodge W100
1979 Dodge W150
1979 Dodge W200
1979 Ford Bronco
1979 Ford E-150 Econoline
1979 Ford E-150 Econoline Club Wagon
1979 Ford F-150
1979 Ford F-250
1979 Ford F-350
1979 GMC Jimmy
1979 GMC K1500
1979 GMC K1500 Suburban
1979 GMC K2500
1979 GMC K2500 Suburban
1979 Jeep J10
1979 Jeep J20
1979 Jeep Wagoneer
1980 Chevrolet K10
1980 Chevrolet K10 Suburban
1980 Chevrolet K20
1980 Chevrolet K20 Suburban
1980 Chevrolet K5 Blazer
1980 Dodge Ramcharger
1980 Dodge W100
1980 Dodge W150
1980 Dodge W200
1980 Ford Bronco
1980 Ford F-150
1980 Ford F-250
1980 GMC Jimmy
1980 GMC K1500
1980 GMC K1500 Suburban
1980 GMC K2500
1980 GMC K2500 Suburban
1980 Jeep J10
1980 Jeep J20
1980 Jeep Wagoneer
1981 Dodge Ramcharger
1981 Dodge W100
1981 Dodge W150
1981 Dodge W250
1981 Ford Bronco
1981 Ford F-150
1981 Ford F-250
1981 Ford F-350
1981 Jeep J10
1981 Jeep J20
1981 Jeep Wagoneer
1982 Dodge Ramcharger
1982 Dodge W100
1982 Dodge W150
1982 Dodge W250
1982 Ford Bronco
1982 Ford F-150
1982 Ford F-250
1982 Ford F-350
1982 Jeep J10
1982 Jeep J20
1982 Jeep Wagoneer
1983 Dodge Charger
1983 Dodge Ramcharger
1983 Dodge W100
1983 Dodge W150
1983 Dodge W250
1983 Ford Bronco
1983 Ford F-150
1983 Ford F-250
1983 Ford F-350
1983 Jeep J10
1983 Jeep J20
1983 Jeep Wagoneer
1984 Dodge Charger
1984 Dodge Ramcharger
1984 Dodge W100
1984 Dodge W150
1984 Dodge W250
1984 Ford Bronco
1984 Ford Bronco II
1984 Ford F-150
1984 Ford F-250
1984 Ford F-350
1984 Jeep Cherokee
1984 Jeep Grand Wagoneer
1984 Jeep J10
1984 Jeep J20
1984 Jeep Wagoneer
1985 Dodge Charger
1985 Dodge Ramcharger
1985 Dodge W100
1985 Dodge W150
1985 Dodge W250
1985 Ford Bronco
1985 Ford Bronco II
1985 Ford F-150
1985 Ford F-250
1985 Jeep Cherokee
1985 Jeep Grand Wagoneer
1985 Jeep J10
1985 Jeep J20
1985 Jeep Wagoneer
1986 Dodge Charger
1986 Dodge Ramcharger
1986 Dodge W100
1986 Dodge W150
1986 Dodge W250
1986 Ford Bronco
1986 Ford Bronco II
1986 Ford F-150
1986 Ford F-250
1986 Jeep Cherokee
1986 Jeep CJ7
1986 Jeep Comanche
1986 Jeep Grand Wagoneer
1986 Jeep J10
1986 Jeep J20
1986 Jeep Wagoneer
1987 Dodge Charger
1987 Dodge Ramcharger
1987 Dodge W100
1987 Dodge W150
1987 Dodge W250
1987 Ford Bronco
1987 Ford Bronco II
1987 Ford F-150
1987 Ford F-250
1987 Jeep Cherokee
1987 Jeep Comanche
1987 Jeep Grand Wagoneer
1987 Jeep J10
1987 Jeep J20
1987 Jeep Wagoneer
1988 Dodge Ramcharger
1988 Dodge W100
1988 Dodge W150
1988 Dodge W250
1988 Ford Bronco
1988 Ford Bronco II
1988 Ford F-150
1988 Ford F-250
1988 Jeep Cherokee
1988 Jeep Comanche
1988 Jeep Grand Wagoneer
1988 Jeep J10
1988 Jeep J20
1988 Jeep Wagoneer
1988 Jeep Wrangler
1989 Dodge Ramcharger
1989 Dodge W100
1989 Dodge W150
1989 Dodge W250
1989 Ford Bronco
1989 Ford Bronco II
1989 Ford F-150
1989 Ford F-250
1989 Jeep Cherokee
1989 Jeep Comanche
1989 Jeep Grand Wagoneer
1989 Jeep Wagoneer
1989 Jeep Wrangler
1990 Dodge Ramcharger
1990 Dodge W150
1990 Dodge W250
1990 Ford Bronco
1990 Ford Bronco II
1990 Ford F-150
1990 Ford F-250
1990 Jeep Cherokee
1990 Jeep Comanche
1990 Jeep Grand Wagoneer
1990 Jeep Wagoneer
1990 Jeep Wrangler
1991 Dodge Ramcharger
1991 Dodge W150
1991 Dodge W250
1991 Ford Bronco
1991 Ford F-150
1991 Ford F-250
1991 Jeep Cherokee
1991 Jeep Comanche
1991 Jeep Grand Wagoneer
1991 Jeep Wrangler
1992 Dodge Ramcharger
1992 Dodge W150
1992 Dodge W250
1992 Ford Bronco
1992 Ford F-150
1992 Ford F-250
1992 Jeep Comanche
1993 Dodge Ramcharger
1993 Dodge W150
1993 Dodge W250
1993 Ford Bronco
1993 Ford F-150
1993 Ford F-250
1994 Dodge Ram 1500
1994 Dodge Ram 2500
1994 Ford Bronco
1994 Ford F-150
1994 Ford F-250
1995 Dodge Ram 1500
1995 Dodge Ram 2500
1995 Ford Bronco
1995 Ford F-150
1995 Ford F-250
1996 Dodge Ram 1500
1996 Dodge Ram 2500
1996 Ford Bronco
1996 Ford F-150
1996 Ford F-250
1997 Dodge Ram 1500
1997 Dodge Ram 2500
1997 Ford F-250
1997 Ford F-250 HD
1997 Jeep Grand Cherokee
1997 Jeep Wrangler
1998 Dodge Ram 1500
1998 Dodge Ram 2500
1998 Ford F-250
1998 Jeep Grand Cherokee
1998 Jeep Wrangler
1999 Dodge Ram 1500
1999 Ford F-250
1999 Ford F-250 Super Duty
1999 Jeep Wrangler
2000 Dodge Ram 1500
2000 Ford F-250 Super Duty
2000 Jeep Wrangler
2001 Dodge Ram 1500
2001 Ford F-250 Super Duty
2001 Jeep Wrangler
2002 Dodge Ram 1500
2002 Ford F-250 Super Duty
2002 Jeep Wrangler
2003 Dodge Ram 1500
2003 Ford F-250 Super Duty
2003 Jeep Wrangler
2004 Dodge Ram 1500
2004 Ford F-250 Super Duty
2004 Jeep Wrangler
2005 Ford F-250 Super Duty
2005 Jeep Wrangler
2006 Ford F-250 Super Duty
2006 Jeep Wrangler
2007 Ford F-250 Super Duty
2008 Ford F-250 Super Duty
2009 Ford F-250 Super Duty
2010 Ford F-250 Super Duty
2011 Ford F-250 Super Duty
2012 Ford F-250 Super Duty
2013 Ford F-250 Super Duty
2014 Ford F-250 Super Duty
2015 Ford F-250 Super Duty
2016 Ford F-250 Super Duty
2017 Ford F-250 Super Duty
2018 Ford F-250 Super Duty
2019 Ford F-250 Super Duty