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
1968-1972	Chevrolet	C10 Suburban	Base
1961-1973	Chevrolet	C20 Pickup	Base
1968-1972	Chevrolet	C20 Suburban	Base
1983	Chevrolet	G10	Base
1979-1991	Chevrolet	G10	Beauville
1981-1984,1986-1987	Chevrolet	G10	Bonaventure
1979-1991	Chevrolet	G10	Chevy Van
1979-1991	Chevrolet	G10	Sportvan
1982-1991	Chevrolet	G20	Beauville
1983-1984	Chevrolet	G20	Bonaventure
1982-1991	Chevrolet	G20	Chevy Van
1982-1991	Chevrolet	G20	Sportvan
1975-1991	Chevrolet	G30	Beauville
1983-1984	Chevrolet	G30	Bonaventure
1975-1991	Chevrolet	G30	Chevy Van
1975-1991	Chevrolet	G30	Hi-Cube
1975-1991	Chevrolet	G30	Sportvan
1973-1974	Chevrolet	G30 Van	Base
1973-1974	Chevrolet	G30 Van	Sportvan
1968-1972	Chevrolet	K10 Suburban	Base
1961-1973	Chevrolet	K20 Pickup	Base
1968-1972	Chevrolet	K20 Suburban	Base
1970-1971	Dodge	Challenger	Base
1970-1971	Dodge	Challenger	R/T
1969-1971	Dodge	Charger	500
1966-1971	Dodge	Charger	Base
1969	Dodge	Charger	Daytona
1968-1971	Dodge	Charger	R/T
1969	Dodge	Charger	SE
1971	Dodge	Charger	Super Bee
1965-1970	Dodge	Coronet	440
1966-1970	Dodge	Coronet	500
1965-1967,1971	Dodge	Coronet	Base
1971	Dodge	Coronet	Brougham
1971	Dodge	Coronet	Crestwood
1971	Dodge	Coronet	Custom
1966,1968-1970	Dodge	Coronet	Deluxe
1967-1970	Dodge	Coronet	R/T
1968-1970	Dodge	Coronet	Super Bee
1972	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
1981-1993	Dodge	D250	Base
1966	Dodge	Monaco	Base
1966-1967	Dodge	Polara	Base
1994-2002	Dodge	Ram 2500	Base
1994-2002	Dodge	Ram 3500	Base
1978-1980	Dodge	RD200	Base
1972	Dodge	W100 Pickup	Base
1977-1982	Dodge	W150	Base
1975-1980	Dodge	W200	Base
1972-1974	Dodge	W200 Pickup	Base
1981-1993	Dodge	W250	Base
1968-1972	Dodge	W300 Pickup	Base
1960-1967	Dodge	W300 Series	Base
1989	Ford	E-150 Econoline	XL
2003-2010	Ford	E-250	Base
1975-1982,1984-1986,1992-2002	Ford	E-250 Econoline	Base
1975-1982	Ford	E-250 Econoline	Chateau
1975-1983,1987-1991	Ford	E-250 Econoline	Custom
1975-1978	Ford	E-250 Econoline	Northland
1983-2000	Ford	E-250 Econoline	XL
1975-1982,1984-1986	Ford	E-250 Econoline Club Wagon	Base
1975-1982	Ford	E-250 Econoline Club Wagon	Chateau
1975-1983,1987-1991	Ford	E-250 Econoline Club Wagon	Custom
1975-1978	Ford	E-250 Econoline Club Wagon	Northland
1983-1991	Ford	E-250 Econoline Club Wagon	XL
1984-1991	Ford	E-250 Econoline Club Wagon	XLT
1969-1974	Ford	E-300 Econoline	Base
1970-1974	Ford	E-300 Econoline	Chateau Wagon
1969-1974	Ford	E-300 Econoline	Club Wagon
1971-1972	Ford	E-300 Econoline	Custom Wagon
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
1999-2010	Ford	E-350 Super Duty	Base
2006	Ford	E-350 Super Duty	Chateau
1999-2000,2006-2010	Ford	E-350 Super Duty	XL
2006-2010	Ford	E-350 Super Duty	XLT
1967-1974,1976-1978,1983-1986	Ford	F-250	Base
1975-1982,1987-1992	Ford	F-250	Custom
1995-1996	Ford	F-250	Eddie Bauer
1975-1978	Ford	F-250	Northland
1975-1981	Ford	F-250	Ranger
1978-1981	Ford	F-250	Ranger Lariat
1975-1981	Ford	F-250	Ranger XLT
1995-1996	Ford	F-250	Special
1982-1992,1995-1996	Ford	F-250	XL
1982-1983	Ford	F-250	XLS
1977,1983-1984,1995-1996	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
2004-2019	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
1976-1978,1983-1985,1997	Ford	F-350	Base
1975-1982,1988-1992	Ford	F-350	Custom
1995	Ford	F-350	Eddie Bauer
1975-1978	Ford	F-350	Northland
1975-1981	Ford	F-350	Ranger
1978-1981	Ford	F-350	Ranger Lariat
1975-1981	Ford	F-350	Ranger XLT
1995-1996	Ford	F-350	Special
1982-1985,1988-1997	Ford	F-350	XL
1982-1983	Ford	F-350	XLS
1977,1983-1984,1993-1997	Ford	F-350	XLT
1982,1985,1988-1992	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
1961-1965	GMC	2500 Series	Base
1968-1972	GMC	C15/C1500 Suburban	Base
1967-1973	GMC	C25/C2500 Pickup	Base
1968-1972,1974	GMC	C25/C2500 Suburban	Base
1979-1991	GMC	G1500	Rally
1983-1984	GMC	G1500	Rally Custom
1979-1991	GMC	G1500	Rally STX
1979-1991	GMC	G1500	Vandura
1982-1991	GMC	G2500	Rally
1983-1984	GMC	G2500	Rally Custom
1982-1991	GMC	G2500	Rally STX
1982-1991	GMC	G2500	Vandura
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
1974	GMC	G35/G3500 Van	Base
1973-1974	GMC	G35/G3500 Van	Rally
1973-1974	GMC	G35/G3500 Van	Vandura
1979-1991	GMC	G3500	Magnavan
1979-1991	GMC	G3500	Rally
1979-1991	GMC	G3500	Rally Camper Special
1983-1984,1986-1988	GMC	G3500	Rally Custom
1979-1991	GMC	G3500	Rally STX
1979-1991	GMC	G3500	Vandura
1979-1991	GMC	G3500	Vandura Special
1968-1973	GMC	K15/K1500 Suburban	Base
1967-1972	GMC	K25/K2500 Pickup	Base
1968-1972	GMC	K25/K2500 Suburban	Base
1974-1984	Jeep	J10	Base
1966-1967	Plymouth	Belvedere	Base
1966-1967	Plymouth	Belvedere II	Base
1966	Plymouth	Fury	Base
1966	Plymouth	Fury	Sport
1966	Plymouth	Fury	VIP
1966	Plymouth	Fury II	Base
1966	Plymouth	Fury III	Base
1967-1971	Plymouth	GTX	Base
1968-1971	Plymouth	Road Runner	Base
1966-1967,1970-1971	Plymouth	Satellite	Base

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