ARB RD172 ARB Airlocker Dana70/80 35 Spl Low Spd S/N

With our improved two piece design available right across the range, along with the addition of forged gears and an industry leading five year warranty, ARB Air Lockers are now better built and better backed than ever before. Created to provide 100 percent traction on demand, without sacrificing any of your vehicles highway driving performance, ARB Air Lockers employ a 12 volt ARB Air Compressor designed to activate (and deactivate) a solid and durable locking mechanism inside the differential. This gives you the traction you need, when you need it, all at the flip of a switch and all within the comfort of the drivers seat. The advantage of the ARB Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the 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 just like a conventional open differential. In addition to providing outright improvements to a 4x4s off road capabilities, the Air Locker offers significant environmental benefits. 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.SpecificationARB Air Locker Differential; Shaft Spline 35; Low Speed; Dana 70/80;LOW SPD S/N....DifferentialApplication SummaryLOW SPD S/N....Prop 65 Warning : Cancer and Reproductive HarmThis Part Fits:  Year Make Model Submodel 1999-2016 Ford F-350 Super Duty Lariat 1999-2016 Ford F-350 Super Duty XL 1999-2016 Ford F-350 Super Duty XLT 2003-2016 Ford F-350 Super Duty King Ranch 2013-2016 Ford F-350 Super Duty Platinum 1999-2010 Ford E-350 Super Duty Base 2004-2010 Ford E-450 Super Duty Base 2004-2010 Ford F-350 Super Duty Harley-Davidson Edition 1999-2010 Ford E-350 Super Duty XL 2006-2010 Ford E-350 Super Duty XLT 2009-2010 Ford F-350 Super Duty Cabela's 2008-2009 Ford F-350 Super Duty FX4 2006 Ford E-350 Super Duty Chateau 2003-2005 Ford E-350 Club Wagon Chateau 2003-2005 Ford E-350 Club Wagon XL 2003-2005 Ford E-350 Club Wagon XLT 2003 Dodge Ram 2500 Laramie 2003 Dodge Ram 2500 SLT 2003 Dodge Ram 2500 ST 2003 Dodge Ram 3500 Laramie 2003 Dodge Ram 3500 SLT 2003 Dodge Ram 3500 ST 2003 Ford E-450 Super Duty Custom 1984-2002 Ford E-350 Econoline Club Wagon XLT 1977-2002 Ford E-350 Econoline Club Wagon Chateau 1994-2002 Dodge Ram 2500 Base 1994-2002 Dodge Ram 3500 Base 2000-2002 Ford E-450 Econoline Super Duty Custom 1983-2002 Ford E-350 Econoline Club Wagon XL 1991-2001 Chevrolet C3500HD Base 1991-2001 GMC C3500HD Base 1977-2000 Ford E-350 Econoline Club Wagon Custom 1988-2000 GMC C3500 Sierra SLE 1988-2000 GMC K3500 Sierra SLE 1994-2000 GMC C3500 Sierra SL 1994-2000 GMC C3500 Sierra SLT 1994-2000 GMC K3500 Sierra SL 1994-2000 GMC K3500 Sierra SLT 1994-2000 Chevrolet C3500 Base 1999-2000 Chevrolet C3500 LS 1999 Ford E-450 Econoline Super Duty Base 1983-1998 Ford E-350 Econoline XL 1989-1998 Chevrolet C3500 Cheyenne 1989-1998 Chevrolet C3500 Silverado 1975-1998 Ford E-350 Econoline Base 1992-1998 Ford E-350 Econoline Club Wagon XLT HD 1994-1998 Ford E-350 Econoline Club Wagon XL HD 1995-1998 Dodge B3500 Base 1982-1997 Ford F-350 XL 1977-1997 Ford F-350 XLT 1970-1997 Ford F-350 Base 1992-1996 Ford E-350 Econoline Club Wagon Chateau HD 1995-1996 Ford F-350 Special 1996 Chevrolet G30 Beauville 1996 Chevrolet G30 Chevy Van 1996 Chevrolet G30 Hi-Cube 1996 Chevrolet G30 Sportvan 1995 Ford F-350 Eddie Bauer 1981-1994 Dodge B350 Base 1981-1993 Dodge W350 Base 1981-1993 Dodge D250 Base 1981-1993 Dodge D350 Base 1981-1993 Dodge W250 Base 1988-1993 Dodge D150 Base 1988-1993 Dodge W150 Base 1988-1993 GMC C3500 Sierra 1988-1993 GMC C3500 Sierra SLX 1988-1993 GMC K3500 Sierra 1988-1993 GMC K3500 Sierra SLX 1992-1993 Ford E-350 Econoline Club Wagon Custom HD 1982-1992 Ford F-350 XLT Lariat 1975-1992 Ford F-350 Custom 1989-1992 Chevrolet C3500 Scottsdale 1975-1991 Ford E-350 Econoline Custom 1990-1991 Dodge D150 S 1990-1991 Dodge W150 S 1988-1989 Dodge D100 Custom 1988-1989 Dodge W100 Custom 1976-1986 Chevrolet C30 Scottsdale 1976-1986 Chevrolet C30 Silverado 1977-1986 Chevrolet K30 Scottsdale 1977-1986 Chevrolet K30 Silverado 1981-1986 Chevrolet C30 Custom 1981-1986 Chevrolet K30 Custom 1977-1986 Ford E-350 Econoline Club Wagon Base 1982-1983 Ford F-350 XLS 1975-1982 Ford E-350 Econoline Chateau 1975-1981 Ford F-350 Ranger 1975-1981 Ford F-350 Ranger XLT 1976-1981 Chevrolet C30 Cheyenne 1977-1981 Chevrolet K30 Cheyenne 1978-1981 Ford F-350 Ranger Lariat 1981 Chevrolet C30 Deluxe 1981 Chevrolet K30 Deluxe 1975-1980 Dodge B300 Base 1976-1980 Chevrolet C30 Custom Deluxe 1977-1980 Chevrolet K30 Custom Deluxe 1977-1980 Dodge D300 Base 1975-1978 Ford E-350 Econoline Northland 1975-1978 Ford F-350 Northland 1975-1978 GMC C35 Base 1975-1978 GMC C35 High Sierra 1975-1978 GMC C35 Sierra Classic 1975-1978 GMC C35 Sierra Grande 1977-1978 Dodge W300 Base 1977-1978 Ford E-350 Econoline Club Wagon Northland 1977-1978 GMC K35 Base 1977-1978 GMC K35 High Sierra 1977-1978 GMC K35 Sierra Classic 1977-1978 GMC K35 Sierra Grande 1975-1976 Dodge D300 Custom 1975-1976 Dodge W300 Custom 1975 Dodge W200 Base 1970-1974 Chevrolet K30 Pickup Base 1970-1974 Dodge W200 Pickup Base 1971-1974 Dodge D300 Pickup Base 1970-1974 Dodge W300 Pickup Base 1971-1974 Dodge B300 Van Base 1971-1974 Dodge B300 Van Sportsman 1972-1974 Dodge B300 Van Maxi 1972-1974 Dodge B300 Van Maxi Wagon 1974 GMC C35/C3500 Pickup Base