ARB

ARB Air Locker Differential RD139

IN STOCK
$1,181.95
Adding to cart… The item has been added
Shipping:
Free Shipping!
SKU:
ARBRD139
UPC:
00881348011909
Verify fitment with your vehicle
GO
Clear
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.
Year
Make
Model
Submodel
2001 - 2005
Chevrolet
Silverado 2500 HD
Base
2001 - 2006
Chevrolet
Silverado 2500 HD
LS
2001 - 2009
Chevrolet
Silverado 2500 HD
LT
2007 - 2009
Chevrolet
Silverado 2500 HD
LTZ
2003 - 2009
Chevrolet
Silverado 2500 HD
WT
2007
Chevrolet
Silverado 3500 Classic
LS
2007
Chevrolet
Silverado 3500 Classic
LT
2007
Chevrolet
Silverado 3500 Classic
WT
2006
Chevrolet
Silverado 3500 HD
LS
2006 - 2009
Chevrolet
Silverado 3500 HD
LT
2007 - 2009
Chevrolet
Silverado 3500 HD
LTZ
2006 - 2009
Chevrolet
Silverado 3500 HD
WT
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
2003 - 2010
Dodge
Ram 3500
Laramie
2003 - 2010
Dodge
Ram 3500
SLT
2006 - 2007
Dodge
Ram 3500
Sport
2003 - 2010
Dodge
Ram 3500
ST
2008 - 2009
Dodge
Ram 3500
SXT
2007
Dodge
Ram 3500
TRX4
2002 - 2005
GMC
Sierra 2500 HD
Base
2001 - 2002, 2006
GMC
Sierra 2500 HD
SL
2001 - 2007
GMC
Sierra 2500 HD
SLE
2001 - 2007
GMC
Sierra 2500 HD
SLT
2003 - 2007
GMC
Sierra 2500 HD
WT
2007
GMC
Sierra 2500 HD Classic
SL
2007
GMC
Sierra 2500 HD Classic
SLE
2007
GMC
Sierra 2500 HD Classic
SLT
2007
GMC
Sierra 2500 HD Classic
WT
2006
GMC
Sierra 3500 HD
SL
2006 - 2007
GMC
Sierra 3500 HD
SLE
2006 - 2007
GMC
Sierra 3500 HD
SLT
2006 - 2007
GMC
Sierra 3500 HD
WT
2013 - 2019
RAM
2500
Big Horn
2011 - 2019
RAM
2500
Laramie
2014 - 2015
RAM
2500
Laramie Limited
2011 - 2019
RAM
2500
Laramie Longhorn
2016 - 2019
RAM
2500
Limited
2013 - 2015, 2019
RAM
2500
Lone Star
2012 - 2016
RAM
2500
Outdoorsman
2011 - 2019
RAM
2500
Power Wagon
2011 - 2018
RAM
2500
SLT
2011 - 2013
RAM
2500
ST
2013 - 2019
RAM
2500
Tradesman
2013 - 2019
RAM
3500
Big Horn
2011 - 2019
RAM
3500
Laramie
2014 - 2015
RAM
3500
Laramie Limited
2011 - 2019
RAM
3500
Laramie Longhorn
2016 - 2019
RAM
3500
Limited
2013 - 2015, 2017, 2019
RAM
3500
Lone Star
2011 - 2019
RAM
3500
SLT
2011 - 2013
RAM
3500
ST
2013 - 2019
RAM
3500
Tradesman
Add-On:
N/A
Color:
Silver
Fitment Info:
Axle: AAM 11.5 in; Postion: Rear; Shaft: 1.56 in; Spline: 30; Ratio: All
Material:
Steel
Title:
ARB - RD139 - Air Locker Differential
California Prop 65 Notice:
No
promotion_text:
Buy one Air Locker for a free activation system or Buy 2 for a free onboard compressor!