ARB Airlocker Dana44 30Spl 3.73&Dn 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
1963-1974	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
1968-1974	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
1967-1974,1976-1978	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
1994-1996	Honda	Passport	DX
1994-1997,2001-2002	Honda	Passport	EX
1994-1997,2001-2002	Honda	Passport	LX
1991-1994,1999-2000	Isuzu	Amigo	S
1991-1994	Isuzu	Amigo	XS
2002-2003	Isuzu	Axiom	Base
2004	Isuzu	Axiom	S
2002-2004	Isuzu	Axiom	XS
1991-1997,1999-2003	Isuzu	Rodeo	LS
1999-2003	Isuzu	Rodeo	LSE
1991-1997,1999-2004	Isuzu	Rodeo	S
2001-2003	Isuzu	Rodeo	S V6
1991-1992	Isuzu	Rodeo	XS
2001-2003	Isuzu	Rodeo Sport	S
2001-2003	Isuzu	Rodeo Sport	S V6