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 Sheet
Warranty
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1975-1979	Dodge	D100	Custom
1976-1978	Dodge	D100	Warlock
1979	Dodge	D100	Warlock II
1972-1974	Dodge	D100 Pickup	Base
1977-1982	Dodge	D150	Base
1978-1979	Dodge	D150	Li'l Red Express
1982	Dodge	D150	Miser
1977-1980	Dodge	D200	Base
1975-1976	Dodge	D200	Custom
1972-1974	Dodge	D200 Pickup	Base
1981-1982	Dodge	D250	Base
1994-2002	Dodge	Ram 2500	Base
1994-2002	Dodge	Ram 3500	Base
1978-1980	Dodge	RD200	Base
1975-1977	Dodge	W100	Custom
1972-1974	Dodge	W100 Pickup	Base
1977-1982	Dodge	W150	Base
1975-1980	Dodge	W200	Base
1972-1974	Dodge	W200 Pickup	Base
1981-1982	Dodge	W250	Base
1995-1996	Ford	E-250 Econoline	Base
1995-1996	Ford	E-250 Econoline	XL
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
1999-2006	Ford	E-350 Super Duty	Base
2006	Ford	E-350 Super Duty	Chateau
1999-2000,2006	Ford	E-350 Super Duty	XL
2006	Ford	E-350 Super Duty	XLT
1995-1996	Ford	F-250	Eddie Bauer
1995-1996	Ford	F-250	Special
1995-1996	Ford	F-250	XL
1995-1996	Ford	F-250	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
2004-2019	Ford	F-250 Super Duty	King Ranch
1999-2019	Ford	F-250 Super Duty	Lariat
2018-2019	Ford	F-250 Super Duty	Limited
2013-2019	Ford	F-250 Super Duty	Platinum
1999-2019	Ford	F-250 Super Duty	XL
1999-2019	Ford	F-250 Super Duty	XLT
1995	Ford	F-350	Eddie Bauer
1995-1996	Ford	F-350	Special
1995-1996	Ford	F-350	XL
1995-1996	Ford	F-350	XLT
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

SHIPPING POLICY

For US customers, we offer 3 shipping options:

• Free shipping for orders over $69. This shipping option takes 5-8 business days.
• Economy for small orders (less than 1lbs) $6.99
• This shipping option takes 5-8 business days. 
• Standard shipping (FedEx / UPS) for all orders $9.99 
• This shipping option takes 1-5 business days. 

*Most Arrow exhausts  ship directly from Italian warehouse!

It typically arrives at our store within 1-2 weeks, and then we'll ship it out to you right away!

*Most of M4 and Empire exhausts Due to high volume of sales, lead time could be up to 5-20 business days before shipping.

We are currently unable to offer   overnight or 2-day guaranteed shipping .

This is because the warehouses of most of our suppliers only ship Ground.

Products ship from our Miami facility or drop ship direct from our Suppliers

Orders placed before 11am CST are typically will send the same day. 

Most orders placed after that time are will send the following business days. 

 

If you have specific shipping requests or needs please contact us at sales@bills-exhausts.com prior to purchasing and we will do our best to assist you.

If an item is back ordered from the manufacturer you will be notified by us. FYI – We don’t like it when this happens any more than you do.

We will try and help as best we can with back orders

A TRACKING NUMBER will be send to you via email or text after purchasing .

 

SHIPMENTS WITHIN THE U.S.

FREE STANDARD SHIPPING  on orders over $69 is available in all US lower 48 states, APO addresses, and Puerto Rico via USPS or UPS.  (*Exceptions apply for Alaska and Hawaii.)

Free standard shipping means we will select an option that gets you your parts as soon as possible while still being economically priced.

We reserve the right to deny free shipping for any reason.

About pre-orders:

When you order  PRE-ORDER it  means that you can purchase it before the official release date and then, you just wait for the shipping Usually pre-orders takes from 1-6 weeks depending the brand and the product. 

 

Contact us when ordering or we will contact you to go over rates and times.

INTERNATIONAL SHIPMENTS

WE SHIP WORLDWIDE Shipping rates outside the US are based upon destination and weight. 

Canada ,European Union and Puerto Rico Fast shipping with DHL Prepaid Customs/Taxes (DDP)

•  Countries we don't collect  tax or duties required pay by you.

Please note that we are unable to ship oversized items such as tires, batteries, and oils internationally.

For these items, we offer Large Truck Load (LTL) freight shipping.

Please be aware that LTL shipping costs may vary and exceed the estimated amount at checkout.

We will contact you for confirmation before processing your order.

We reserve the right to deny free shipping for any reason.

If you have questions about these fees or duties contact us prior to ordering and we can assist you.

 -For international orders, customers who refuse the package will not receive a refund for the original shipping cost. Additionally, any return shipping fees incurred by us will be deducted from the customer's refund

 -Tires are not eligible for return.

 -Electronics are not eligible for return.

More for Return policy here

 

Delivery times for international shipments are typically 5 to 9 business days, but this can vary depending on your country’s customs procedures.

Orders delayed by customs are not something we can control or change.

 

ALL international orders (Includes CANADA ,California and Puerto Rico) needed to be ship from our location in Miami Florida.

Most of International orders cannot drop ship from supplier's warehouses(Except on some specific Brands)

Parts typically take 2-7 business days to arrive at our warehouse.

Once they're in, we'll send you a tracking number.

The estimated delivery time shown at checkout begins once the part is shipped from our warehouse