For Full Floating Axles

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The world's premier traction aid, an ARB Air Locker 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.

• 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
• Air compressor required for operation (sold separately)

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Information:

Provides 100 Percent Traction On Demand; Does Not Affect Road Drivability/Driveline Wear; Reduces Likelihood Of Vehicle Damage/Environmental Impact; Easy/Convenient Operation; Allows Concentration On Terrain; Ultra Durable And Extremely Strong; Incredibly Simple Yet Effective Design; Employs Minimal Moving Parts Ensuring Maximum Reliability

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Application Summary:

Year	Make/Model
2002-2006	Chevrolet Avalanche 2500
1981-1986	Chevrolet C10
1975-1986	Chevrolet C20
1969-1974	Chevrolet C20 Pickup
1969-1986	Chevrolet C20 Suburban
1988-2000	Chevrolet C2500
1992-1999	Chevrolet C2500 Suburban
1975-1986	Chevrolet C30
1973-1974	Chevrolet C30 Pickup
1988-2000	Chevrolet C3500
1996-2013	Chevrolet Express 2500
1996-2014	Chevrolet Express 3500
1981-1987	Chevrolet G10
1975-1995	Chevrolet G20
1973-1974	Chevrolet G20 Van
1975-1996	Chevrolet G30
1973-1974	Chevrolet G30 Van
1975-1986	Chevrolet K20
1966-1974	Chevrolet K20 Pickup
1969-1986	Chevrolet K20 Suburban
1988-2000	Chevrolet K2500
1992-1999	Chevrolet K2500 Suburban
1977-1986	Chevrolet K30
1972-1974	Chevrolet K30 Pickup
1988-2000	Chevrolet K3500
1997-1999	Chevrolet P30
1987	Chevrolet R10
1987-1988	Chevrolet R20
1987-1988	Chevrolet R20 Suburban
1989	Chevrolet R2500
1989-1991	Chevrolet R2500 Suburban
1987-1988	Chevrolet R30
1989-1991	Chevrolet R3500
2013	Chevrolet Silverado 1500
2001-2003	Chevrolet Silverado 1500 HD
2005-2006	Chevrolet Silverado 1500 HD
2007	Chevrolet Silverado 1500 HD Classic
1999-2004	Chevrolet Silverado 2500
2001-2016	Chevrolet Silverado 2500 HD
2007	Chevrolet Silverado 2500 HD Classic
2001-2006	Chevrolet Silverado 3500
2007	Chevrolet Silverado 3500 Classic
2007-2013	Chevrolet Silverado 3500 HD
2000-2013	Chevrolet Suburban 2500
1987	Chevrolet V20
1987-1988	Chevrolet V20 Suburban
1989-1991	Chevrolet V2500 Suburban
1987-1988	Chevrolet V30
1989-1991	Chevrolet V3500
1975-1978	GMC C25
1975-1978	GMC C25 Suburban
1968-1974	GMC C25/C2500 Pickup
1968-1974	GMC C25/C2500 Suburban
1979-1986	GMC C2500
1988-2000	GMC C2500
1979-1986	GMC C2500 Suburban
1992-1999	GMC C2500 Suburban
1975-1978	GMC C35
1973-1974	GMC C35/C3500 Pickup
1979-1986	GMC C3500
1988-2000	GMC C3500
1981-1987	GMC G1500
1975-1978	GMC G25
1973-1974	GMC G25/G2500 Van
1979-1981	GMC G2500
1975-1978	GMC G35
1971-1974	GMC G35/G3500 Van
1979-1996	GMC G3500
1975-1978	GMC K25