ARB Airlocker Dana70/80 37 Spl High Spd S/N - RD175

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.

This Part Fits:

Year	Make	Model	Submodel
1994-2002	Dodge	Ram 2500	Base
2003	Dodge	Ram 2500	Laramie
2003	Dodge	Ram 2500	SLT
2003	Dodge	Ram 2500	ST
1994-2002	Dodge	Ram 3500	Base
1992-1998	Ford	E-350 Econoline	Base
1988-1991	Ford	E-350 Econoline	Custom
1988-1998	Ford	E-350 Econoline	XL
1992-1998	Ford	E-350 Econoline Club Wagon	Chateau
1992-1996	Ford	E-350 Econoline Club Wagon	Chateau HD
1988-1998	Ford	E-350 Econoline Club Wagon	Custom
1992-1993	Ford	E-350 Econoline Club Wagon	Custom HD
1988-1991	Ford	E-350 Econoline Club Wagon	XL
1994-1998	Ford	E-350 Econoline Club Wagon	XL HD
1988-1989,1991-1998	Ford	E-350 Econoline Club Wagon	XLT
1992-1998	Ford	E-350 Econoline Club Wagon	XLT HD
1997	Ford	F-350	Base
1988-1992	Ford	F-350	Custom
1995	Ford	F-350	Eddie Bauer
1995-1996	Ford	F-350	Special
1988-1997	Ford	F-350	XL
1993-1997	Ford	F-350	XLT
1988-1992	Ford	F-350	XLT Lariat
2009-2010	Ford	F-350 Super Duty	Cabela's
2008-2009	Ford	F-350 Super Duty	FX4
2004-2010	Ford	F-350 Super Duty	Harley-Davidson Edition
2003-2019	Ford	F-350 Super Duty	King Ranch
1999-2019	Ford	F-350 Super Duty	Lariat
2018-2019	Ford	F-350 Super Duty	Limited
2013-2019	Ford	F-350 Super Duty	Platinum
1999-2019	Ford	F-350 Super Duty	XL
1999-2019	Ford	F-350 Super Duty	XLT