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.
Product Specifications SheetWarrantyInstallation InstructionsThis Part Fits:
| Year |
Make |
Model |
Submodel |
| 1975-1981 |
Chevrolet |
C20 |
Cheyenne |
| 1981-1986 |
Chevrolet |
C20 |
Custom |
| 1975-1980 |
Chevrolet |
C20 |
Custom Deluxe |
| 1981 |
Chevrolet |
C20 |
Deluxe |
| 1975-1986 |
Chevrolet |
C20 |
Scottsdale |
| 1975-1986 |
Chevrolet |
C20 |
Silverado |
| 1970-1974 |
Chevrolet |
C20 Pickup |
Base |
| 1975-1981 |
Chevrolet |
C30 |
Cheyenne |
| 1981-1986 |
Chevrolet |
C30 |
Custom |
| 1975-1980 |
Chevrolet |
C30 |
Custom Deluxe |
| 1981 |
Chevrolet |
C30 |
Deluxe |
| 1975-1986 |
Chevrolet |
C30 |
Scottsdale |
| 1975-1986 |
Chevrolet |
C30 |
Silverado |
| 1970-1974 |
Chevrolet |
C30 Pickup |
Base |
| 1975-1986 |
Chevrolet |
G30 |
Beauville |
| 1983-1984 |
Chevrolet |
G30 |
Bonaventure |
| 1975-1986 |
Chevrolet |
G30 |
Chevy Van |
| 1975-1986 |
Chevrolet |
G30 |
Hi-Cube |
| 1975-1986 |
Chevrolet |
G30 |
Sportvan |
| 1968 |
Chevrolet |
K10 Suburban |
Base |
| 1975-1981 |
Chevrolet |
K20 |
Cheyenne |
| 1981-1986 |
Chevrolet |
K20 |
Custom |
| 1975-1980 |
Chevrolet |
K20 |
Custom Deluxe |
| 1981 |
Chevrolet |
K20 |
Deluxe |
| 1975-1986 |
Chevrolet |
K20 |
Scottsdale |
| 1975-1983,1985-1986 |
Chevrolet |
K20 |
Silverado |
| 1970-1974 |
Chevrolet |
K20 Pickup |
Base |
| 1973-1974 |
Chevrolet |
K20 Suburban |
Base |
| 1981 |
Chevrolet |
K20 Suburban |
Custom |
| 1975-1980 |
Chevrolet |
K20 Suburban |
Custom Deluxe |
| 1981 |
Chevrolet |
K20 Suburban |
Deluxe |
| 1975-1980 |
Chevrolet |
K20 Suburban |
Scottsdale |
| 1975-1977,1979-1980 |
Chevrolet |
K20 Suburban |
Silverado |
| 1977-1981 |
Chevrolet |
K30 |
Cheyenne |
| 1981-1986 |
Chevrolet |
K30 |
Custom |
| 1977-1980 |
Chevrolet |
K30 |
Custom Deluxe |
| 1981 |
Chevrolet |
K30 |
Deluxe |
| 1977-1986 |
Chevrolet |
K30 |
Scottsdale |
| 1977-1986 |
Chevrolet |
K30 |
Silverado |
| 1970-1974 |
Chevrolet |
K30 Pickup |
Base |
| 1988-1991 |
Chevrolet |
K3500 |
Cheyenne |
| 1988-1991 |
Chevrolet |
K3500 |
Scottsdale |
| 1988-1991 |
Chevrolet |
K3500 |
Silverado |
| 1988 |
Chevrolet |
V30 |
Cheyenne |
| 1988 |
Chevrolet |
V30 |
Custom Deluxe |
| 1988 |
Chevrolet |
V30 |
Scottsdale |
| 1988 |
Chevrolet |
V30 |
Silverado |
| 1989-1991 |
Chevrolet |
V3500 |
Cheyenne |
| 1989-1990 |
Chevrolet |
V3500 |
Scottsdale |
| 1989-1991 |
Chevrolet |
V3500 |
Silverado |
| 1975-1979,1988-1989 |
Dodge |
D100 |
Custom |
| 1976-1978 |
Dodge |
D100 |
Warlock |
| 1979 |
Dodge |
D100 |
Warlock II |
| 1971-1974 |
Dodge |
D100 Pickup |
Base |
| 1977-1982,1988-1993 |
Dodge |
D150 |
Base |
| 1978-1979 |
Dodge |
D150 |
Li'l Red Express |
| 1982 |
Dodge |
D150 |
Miser |
| 1990-1991 |
Dodge |
D150 |
S |
| 1977-1980 |
Dodge |
D200 |
Base |
| 1975-1976 |
Dodge |
D200 |
Custom |
| 1971-1974 |
Dodge |
D200 Pickup |
Base |
| 1981-1993 |
Dodge |
D250 |
Base |
| 1981-1993 |
Dodge |
D350 |
Base |
| 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 |
| 2003 |
Dodge |
Ram 3500 |
Laramie |
| 2003 |
Dodge |
Ram 3500 |
SLT |
| 2003 |
Dodge |
Ram 3500 |
ST |
| 1978-1980 |
Dodge |
RD200 |
Base |
| 1975-1977,1988-1989 |
Dodge |
W100 |
Custom |
| 1971-1974 |
Dodge |
W100 Pickup |
Base |
| 1977-1982,1988-1993 |
Dodge |
W150 |
Base |
| 1990-1991 |
Dodge |
W150 |
S |
| 1975-1980 |
Dodge |
W200 |
Base |
| 1971-1974 |
Dodge |
W200 Pickup |
Base |
| 1981-1993 |
Dodge |
W250 |
Base |
| 1977-1980 |
Dodge |
W300 |
Base |
| 1975-1976 |
Dodge |
W300 |
Custom |
| 1972-1974 |
Dodge |
W300 Pickup |
Base |
| 1981-1993 |
Dodge |
W350 |
Base |
| 2008-2013 |
Ford |
E-150 |
Base |
| 2008-2013 |
Ford |
E-150 |
XL |
| 2008-2013 |
Ford |
E-150 |
XLT |
| 1969-1974 |
Ford |
E-200 Econoline |
Base |
| 1971-1972 |
Ford |
E-200 Econoline |
Chateau Wagon |
| 1969-1974 |
Ford |
E-200 Econoline |
Club Wagon |
| 1970-1974 |
Ford |
E-200 Econoline |
Custom Wagon |
| 2003-2014 |
Ford |
E-250 |
Base |
| 1986,1992-2002 |
Ford |
E-250 Econoline |
Base |
| 1987-1991 |
Ford |
E-250 Econoline |
Custom |
| 1986-2000 |
Ford |
E-250 Econoline |
XL |
| 1986 |
Ford |
E-250 Econoline Club Wagon |
Base |
| 1987-1991 |
Ford |
E-250 Econoline Club Wagon |
Custom |
| 1986-1991 |
Ford |
E-250 Econoline Club Wagon |
XL |
| 1986-1991 |
Ford |
E-250 Econoline Club Wagon |
XLT |
| 2003-2005 |
Ford |
E-350 Club Wagon |
Chateau |
| 2003-2005 |
Ford |
E-350 Club Wagon |
XL |
| 2003-2005 |
Ford |
E-350 Club Wagon |
XLT |
| 1975-1982,1984-1986,1992-1998 |
Ford |
E-350 Econoline |
Base |
| 1975-1982 |
Ford |
E-350 Econoline |
Chateau |
| 1975-1983,1987-1991 |
Ford |
E-350 Econoline |
Custom |
| 1975-1978 |
Ford |
E-350 Econoline |
Northland |
| 1983-1998 |
Ford |
E-350 Econoline |
XL |
| 1977-1982,1984-1986 |
Ford |
E-350 Econoline Club Wagon |
Base |
| 1977-1982,1992-2002 |
Ford |
E-350 Econoline Club Wagon |
Chateau |
| 1992-1996 |
Ford |
E-350 Econoline Club Wagon |
Chateau HD |
| 1977-1983,1987-2000 |
Ford |
E-350 Econoline Club Wagon |
Custom |
| 1992-1993 |
Ford |
E-350 Econoline Club Wagon |
Custom HD |
| 1977-1978 |
Ford |
E-350 Econoline Club Wagon |
Northland |
| 1983-1991,2001-2002 |
Ford |
E-350 Econoline Club Wagon |
XL |
| 1994-1998 |
Ford |
E-350 Econoline Club Wagon |
XL HD |
| 1984-1989,1991-2002 |
Ford |
E-350 Econoline Club Wagon |
XLT |
| 1992-1998 |
Ford |
E-350 Econoline Club Wagon |
XLT HD |
| 1999-2008 |
Ford |
E-350 Super Duty |
Base |
| 2006 |
Ford |
E-350 Super Duty |
Chateau |
| 1999-2000,2006-2008 |
Ford |
E-350 Super Duty |
XL |
| 2006-2008 |
Ford |
E-350 Super Duty |
XLT |
| 1976-1978,1983-1986,1997-1999 |
Ford |
F-250 |
Base |
| 1976-1982,1987-1992 |
Ford |
F-250 |
Custom |
| 1995-1996 |
Ford |
F-250 |
Eddie Bauer |
| 1997-1999 |
Ford |
F-250 |
Lariat |
| 1976-1978 |
Ford |
F-250 |
Northland |
| 1976-1981 |
Ford |
F-250 |
Ranger |
| 1978-1981 |
Ford |
F-250 |
Ranger Lariat |
| 1976-1981 |
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 |
| 2004-2022 |
Ford |
F-250 Super Duty |
King Ranch |
| 1999-2022 |
Ford |
F-250 Super Duty |
Lariat |
| 2018-2022 |
Ford |
F-250 Super Duty |
Limited |
| 2013-2022 |
Ford |
F-250 Super Duty |
Platinum |
| 1999-2022 |
Ford |
F-250 Super Duty |
XL |
| 1999-2022 |
Ford |
F-250 Super Duty |
XLT |
| 1978,1983-1986,1997 |
Ford |
F-350 |
Base |
| 1978-1982,1987-1992 |
Ford |
F-350 |
Custom |
| 1995 |
Ford |
F-350 |
Eddie Bauer |
| 1978 |
Ford |
F-350 |
Northland |
| 1978-1981 |
Ford |
F-350 |
Ranger |
| 1978-1981 |
Ford |
F-350 |
Ranger Lariat |
| 1978-1981 |
Ford |
F-350 |
Ranger XLT |
| 1995-1996 |
Ford |
F-350 |
Special |
| 1982-1997 |
Ford |
F-350 |
XL |
| 1982-1983 |
Ford |
F-350 |
XLS |
| 1983-1984,1993-1997 |
Ford |
F-350 |
XLT |
| 1982,1985-1992 |
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 |
| 2003-2022 |
Ford |
F-350 Super Duty |
King Ranch |
| 1999-2022 |
Ford |
F-350 Super Duty |
Lariat |
| 2018-2022 |
Ford |
F-350 Super Duty |
Limited |
| 2013-2022 |
Ford |
F-350 Super Duty |
Platinum |
| 1999-2022 |
Ford |
F-350 Super Duty |
XL |
| 1999-2022 |
Ford |
F-350 Super Duty |
XLT |
| 1975-1978 |
GMC |
C25 |
Base |
| 1975-1978 |
GMC |
C25 |
High Sierra |
| 1975-1978 |
GMC |
C25 |
Sierra Classic |
| 1975-1978 |
GMC |
C25 |
Sierra Grande |
| 1970-1974 |
GMC |
C25/C2500 Pickup |
Base |
| 1975-1978 |
GMC |
C35 |
Base |
| 1975-1978 |
GMC |
C35 |
High Sierra |
| 1975-1978 |
GMC |
C35 |
Sierra Classic |
| 1975-1978 |
GMC |
C35 |
Sierra Grande |
| 1970-1974 |
GMC |
C35/C3500 Pickup |
Base |
| 1975-1978 |
GMC |
G35 |
Magnavan |
| 1975-1978 |
GMC |
G35 |
Rally |
| 1975-1978 |
GMC |
G35 |
Rally Camper Special |
| 1975-1978 |
GMC |
G35 |
Rally STX |
| 1975-1978 |
GMC |
G35 |
Vandura |
| 1975-1978 |
GMC |
G35 |
Vandura Special |
| 1979-1986 |
GMC |
G3500 |
Magnavan |
| 1979-1986 |
GMC |
G3500 |
Rally |
| 1979-1986 |
GMC |
G3500 |
Rally Camper Special |
| 1983-1984,1986-1988 |
GMC |
G3500 |
Rally Custom |
| 1979-1986 |
GMC |
G3500 |
Rally STX |
| 1979-1986 |
GMC |
G3500 |
Vandura |
| 1979-1986 |
GMC |
G3500 |
Vandura Special |
| 1975-1978 |
GMC |
K25 |
Base |
| 1975-1978 |
GMC |
K25 |
High Sierra |
| 1975-1978 |
GMC |
K25 |
Sierra Classic |
| 1975-1978 |
GMC |
K25 |
Sierra Grande |
| 1975-1977 |
GMC |
K25 Suburban |
Base |
| 1975-1977 |
GMC |
K25 Suburban |
High Sierra |
| 1975-1977 |
GMC |
K25 Suburban |
Sierra Classic |
| 1975-1977 |
GMC |
K25 Suburban |
Sierra Grande |
| 1970-1974 |
GMC |
K25/K2500 Pickup |
Base |
| 1977-1978 |
GMC |
K35 |
Base |
| 1977-1978 |
GMC |
K35 |
High Sierra |
| 1977-1978 |
GMC |
K35 |
Sierra Classic |
REFUND POLICY
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
Returns accepted for 14 days
Customer provides return shipping
20% restocking fee
No returns on final sale items
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at support@mo-moto.com. Please note that returns will need to be sent to the following address:
Mo-Moto/Returns
6082 W Seltice Way STE 121
Post Falls, ID 83854
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at support@mo-moto.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at support@mo-moto.com.
