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.
Warranty
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2003,2005-2010	Dodge	Ram 2500	Laramie
2006-2010	Dodge	Ram 2500	Power Wagon
2003-2010	Dodge	Ram 2500	SLT
2006-2007	Dodge	Ram 2500	Sport
2003-2010	Dodge	Ram 2500	ST
2008-2010	Dodge	Ram 2500	SXT
2010	Dodge	Ram 2500	TRX
2006-2007	Dodge	Ram 2500	TRX4
2007-2010	Dodge	Ram 3500	Laramie
2007-2010	Dodge	Ram 3500	SLT
2007	Dodge	Ram 3500	Sport
2007-2010	Dodge	Ram 3500	ST
2008-2009	Dodge	Ram 3500	SXT
2007	Dodge	Ram 3500	TRX4
2017-2019	Nissan	TITAN	Platinum Reserve
2017-2019	Nissan	TITAN	PRO-4X
2017-2019	Nissan	TITAN	S
2017-2019	Nissan	TITAN	SL
2017-2019	Nissan	TITAN	SV
2016-2019	Nissan	TITAN XD	Platinum Reserve
2016-2019	Nissan	TITAN XD	PRO-4X
2016-2019	Nissan	TITAN XD	S
2016-2019	Nissan	TITAN XD	SL
2016-2019	Nissan	TITAN XD	SV
2013-2020	Ram	2500	Big Horn
2011-2020	Ram	2500	Laramie
2014-2015	Ram	2500	Laramie Limited
2011-2020	Ram	2500	Laramie Longhorn
2016-2020	Ram	2500	Limited
2013-2015,2019-2020	Ram	2500	Lone Star
2012-2016	Ram	2500	Outdoorsman
2011-2020	Ram	2500	Power Wagon
2011-2018	Ram	2500	SLT
2011-2013	Ram	2500	ST
2013-2020	Ram	2500	Tradesman
2013-2020	Ram	3500	Big Horn
2011-2020	Ram	3500	Laramie
2014-2015	Ram	3500	Laramie Limited
2011-2020	Ram	3500	Laramie Longhorn
2016-2020	Ram	3500	Limited
2013-2015,2017,2019-2020	Ram	3500	Lone Star
2011-2020	Ram	3500	SLT
2011-2013	Ram	3500	ST
2013-2020	Ram	3500	Tradesman