ARB
ARB Air Locker Differential Dana 70/80, 35 SPL, LOW SPEED RD172
Regular price
$1407.95
Regular price
Sale price
$1407.95
Air compressor required for operation (sold separately)
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. ;
Features & Benefits
- Provides 100 percent traction on demand without affecting on-road drivability or driveline wear
- Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat
- Two-piece design is ultra-durable and extremely strong ? minimal moving parts ensure maximum reliability
- Patented ?timed' locking mechanism offers high strength and ultra-fast unlocking
- Steel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth
- Kit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting
Fitment
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1976-1981 | Chevrolet | C30 | Cheyenne |
| 1981-1986 | Chevrolet | C30 | Custom |
| 1976-1980 | Chevrolet | C30 | Custom Deluxe |
| 1981 | Chevrolet | C30 | Deluxe |
| 1976-1986 | Chevrolet | C30 | Scottsdale |
| 1976-1986 | Chevrolet | C30 | Silverado |
| 1994-1997,1999-2000 | Chevrolet | C3500 | Base |
| 1988-1998 | Chevrolet | C3500 | Cheyenne |
| 1999-2000 | Chevrolet | C3500 | LS |
| 1988-1992 | Chevrolet | C3500 | Scottsdale |
| 1988-1998 | Chevrolet | C3500 | Silverado |
| 1996 | Chevrolet | G30 | Beauville |
| 1996 | Chevrolet | G30 | Chevy Van |
| 1996 | Chevrolet | G30 | Hi-Cube |
| 1996 | Chevrolet | G30 | Sportvan |
| 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 |
| 1975-1980 | Dodge | B300 | Base |
| 1971-1974 | Dodge | B300 Van | Base |
| 1972-1974 | Dodge | B300 Van | Maxi |
| 1972-1974 | Dodge | B300 Van | Maxi Wagon |
| 1971-1974 | Dodge | B300 Van | Sportsman |
| 1981-1994 | Dodge | B350 | Base |
| 1995-1998 | Dodge | B3500 | Base |
| 1988-1989 | Dodge | D100 | Custom |
| 1988-1993 | Dodge | D150 | Base |
| 1990-1991 | Dodge | D150 | S |
| 1981-1993 | Dodge | D250 | Base |
| 1977-1980 | Dodge | D300 | Base |
| 1975-1976 | Dodge | D300 | Custom |
| 1970-1974 | Dodge | D300 Pickup | 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 |
| 1988-1989 | Dodge | W100 | Custom |
| 1988-1993 | Dodge | W150 | Base |
| 1990-1991 | Dodge | W150 | S |
| 1975 | Dodge | W200 | Base |
| 1970-1974 | Dodge | W200 Pickup | Base |
| 1981-1984,1988-1993 | Dodge | W250 | Base |
| 1977-1978 | Dodge | W300 | Base |
| 1975-1976 | Dodge | W300 | Custom |
| 1970-1974 | Dodge | W300 Pickup | Base |
| 1981-1993 | Dodge | W350 | Base |
| 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 |
| 1970-1974,1976-1978,1983-1986,1997 | Ford | F-350 | Base |
| 1975-1982,1987-1992 | 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 |
| 1982-1997 | Ford | F-350 | XL |
| 1982-1983 | Ford | F-350 | XLS |
| 1977,1983-1984,1993-1997 | 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 |
| 2003-2016 | Ford | F-350 Super Duty | King Ranch |
| 1999-2016 | Ford | F-350 Super Duty | Lariat |
| 2013-2016 | Ford | F-350 Super Duty | Platinum |
| 1999-2016 | Ford | F-350 Super Duty | XL |
| 1999-2016 | Ford | F-350 Super Duty | XLT |
| 1975-1978 | GMC | C35 | Base |
| 1975-1978 | GMC | C35 | High Sierra |
| 1975-1978 | GMC | C35 | Sierra Classic |
| 1975-1978 | GMC | C35 | Sierra Grande |
| 1974 | GMC | C35/C3500 Pickup | Base |
| 1988-1993 | GMC | C3500 | Sierra |
| 1994-2000 | GMC | C3500 | Sierra SL |
| 1988-2000 | GMC | C3500 | Sierra SLE |
| 1994-2000 | GMC | C3500 | Sierra SLT |
| 1988-1993 | GMC | C3500 | Sierra SLX |
| 1977-1978 | GMC | K35 | Base |
| 1977-1978 | GMC | K35 | High Sierra |
| 1977-1978 | GMC | K35 | Sierra Classic |
| 1977-1978 | GMC | K35 | Sierra Grande |
| 1988-1993 | GMC | K3500 | Sierra |
| 1994-2000 | GMC | K3500 | Sierra SL |
| 1988-2000 | GMC | K3500 | Sierra SLE |
| 1994-2000 | GMC | K3500 | Sierra SLT |
| 1988-1993 | GMC | K3500 | Sierra SLX |