ARB Airlocker 10.5In 30 Spl Ff Gm 14 Bolt S/N

Air locker locking differentials allow you to tackle the toughest terrain. The worlds premier traction aid, ARB air lockers keep you moving in all conditions.A complete air locker kit: replacement differential, activation switch, solenoid valve, air line and bulkhead fittings. ARB Air Locker Differential; Spine Shaft 30; Ratio All; 14 Bolt; GM 14 BOLT S/N.... Fitment: Chevrolet Avalanche 2500 Base 2002 to 2004 Chevrolet Avalanche 2500 LS 2005 Chevrolet Avalanche 2500 LT 2005 Chevrolet C20 Cheyenne 1975 to 1981 Chevrolet C20 Custom 1981 to 1986 Chevrolet C20 Custom Deluxe 1975 to 1980 Chevrolet C20 Deluxe 1981 Chevrolet C20 Scottsdale 1975 to 1986 Chevrolet C20 Silverado 1975 to 1986 Chevrolet C20 Pickup Base 1972 to 1974 Chevrolet C20 Suburban Base 1973 to 1974 Chevrolet C20 Suburban Custom 1981 to 1986 Chevrolet C20 Suburban Custom Deluxe 1975 to 1980 Chevrolet C20 Suburban Deluxe 1981 Chevrolet C20 Suburban Scottsdale 1975 to 1980 Chevrolet C20 Suburban Scottsdale 1982 Chevrolet C20 Suburban Scottsdale 1984 to 1986 Chevrolet C20 Suburban Silverado 1975 to 1977 Chevrolet C20 Suburban Silverado 1979 to 1980 Chevrolet C20 Suburban Silverado 1982 to 1986 Chevrolet C2500 Base 1994 to 1997 Chevrolet C2500 Base 1999 to 2000 Chevrolet C2500 Cheyenne 1988 to 1998 Chevrolet C2500 LS 1999 to 2000 Chevrolet C2500 Scottsdale 1988 to 1992 Chevrolet C2500 Silverado 1988 to 1998 Chevrolet C2500 WT 1994 to 1995 Chevrolet C2500 WT 1998 Chevrolet C2500 Suburban Base 1992 to 1999 Chevrolet C2500 Suburban LS 1995 to 1999 Chevrolet C2500 Suburban LT 1995 to 1997 Chevrolet C2500 Suburban Silverado 1992 to 1994 Chevrolet C30 Cheyenne 1975 to 1981 Chevrolet C30 Custom 1981 to 1986 Chevrolet C30 Custom Deluxe 1975 to 1980 Chevrolet C30 Deluxe 1981 Chevrolet C30 Scottsdale 1975 to 1986 Chevrolet C30 Silverado 1975 to 1986 Chevrolet C30 Pickup Base 1972 to 1974 Chevrolet C3500 Base 1994 to 1997 Chevrolet C3500 Base 1999 to 2000 Chevrolet C3500 Cheyenne 1988 to 1998 Chevrolet C3500 LS 1999 to 2000 Chevrolet C3500 Scottsdale 1988 to 1992 Chevrolet C3500 Silverado 1988 to 1998 Chevrolet Express 3500 Base 1996 to 1998 Chevrolet Express 3500 LS 1996 to 1998 Chevrolet G20 Beauville 1975 to 1988 Chevrolet G20 Bonaventure 1983 to 1984 Chevrolet G20 Chevy Van 1975 to 1988 Chevrolet G20 Nomad 1978 to 1981 Chevrolet G20 Sportvan 1975 to 1988 Chevrolet G20 Van Base 1972 to 1974 Chevrolet G20 Van Sportvan 1972 to 1974 Chevrolet G30 Beauville 1975 to 1996 Chevrolet G30 Bonaventure 1983 to 1984 Chevrolet G30 Chevy Van 1975 to 1996 Chevrolet G30 Hi-Cube 1975 to 1996 Chevrolet G30 Sportvan 1975 to 1996 Chevrolet G30 Van Base 1972 to 1974 Chevrolet G30 Van Sportvan 1972 to 1974 Chevrolet K20 Cheyenne 1975 to 1981 Chevrolet K20 Custom 1981 to 1986 Chevrolet K20 Custom Deluxe 1975 to 1980 Chevrolet K20 Deluxe 1981 Chevrolet K20 Scottsdale 1975 to 1986 Chevrolet K20 Silverado 1975 to 1983 Chevrolet K20 Silverado 1985 to 1986 Chevrolet K20 Pickup Base 1972 to 1974 Chevrolet K20 Suburban Base 1973 to 1974 Chevrolet K20 Suburban Custom 1981 to 1986 Chevrolet K20 Suburban Custom Deluxe 1975 to 1980 Chevrolet K20 Suburban Deluxe 1981 Chevrolet K20 Suburban Scottsdale 1975 to 1980 Chevrolet K20 Suburban Scottsdale 1982 Chevrolet K20 Suburban Scottsdale 1984 to 1986 Chevrolet K20 Suburban Silverado 1975 to 1977 Chevrolet K20 Suburban Silverado 1979 to 1980 Chevrolet K20 Suburban Silverado 1982 to 1983 Chevrolet K20 Suburban Silverado 1985 to 1986 Chevrolet K2500 Base 1994 to 1997 Chevrolet K2500 Base 1999 to 2000 Chevrolet K2500 Cheyenne 1988 to 1998 Chevrolet K2500 LS 1999 to 2000 Chevrolet K2500 Scottsdale 1988 to 1992 Chevrolet K2500 Silverado 1988 to 1998 Chevrolet K2500 WT 1994 to 1995 Chevrolet K2500 WT 1998 Chevrolet K2500 Suburban Base 1992 to 1999 Chevrolet K2500 Suburban LS 1995 to 1999 Chevrolet K2500 Suburban LT 1995 to 1997 Chevrolet K2500 Suburban Silverado 1992 to 1994 Chevrolet K30 Cheyenne 1977 to 1981 Chevrolet K30 Custom 1981 to 1986 Chevrolet K30 Custom Deluxe 1977 to 1980 Chevrolet K30 Deluxe 1981 Chevrolet K30 Scottsdale 1977 to 1986 Chevrolet K30 Silverado 1977 to 1986 Chevrolet K30 Pickup Base 1972 to 1974 Chevrolet K3500 Base 1994 to 1997 Chevrolet K3500 Base 1999 to 2000 Chevrolet K3500 Cheyenne 1988 to 1998 Chevrolet K3500 LS 1999 to 2000 Chevrolet K3500 Scottsdale 1988 to 1992 Chevrolet K3500 Silverado 1988 to 1998 Chevrolet P30 Base 1999 Chevrolet R20 Cheyenne 1988 Chevrolet R20 Custom Deluxe 1987 to 1988 Chevrolet R20 Scottsdale 1987 to 1988 Chevrolet R20 Silverado 1987 to 1988 Chevrolet R20 Suburban Custom Deluxe 1987 Chevrolet R20 Suburban Scottsdale 1987 to 1988 Chevrolet R20 Suburban Silverado 1987 to 1988 Chevrolet R2500 Cheyenne 1989 Chevrolet R2500 Scottsdale 1989 Chevrolet R2500 Silverado 1989 Chevrolet R2500 Suburban Scottsdale 1989 to 1991 Chevrolet R2500 Suburban Silverado 1989 to 1991 Chevrolet R30 Cheyenne 1988 Chevrolet R30 Custom Deluxe 1987 to 1988 Chevrolet R30 Scottsdale 1987 to 1988 Chevrolet R30 Silverado 1987 to 1988 Chevrolet R3500 Cheyenne 1989 to 1991 Chevrolet R3500 Scottsdale 1989 to 1990 Chevrolet R3500 Silverado 1989 to 1991 Chevrolet Silverado 2500 Base 2000 to 2004 Chevrolet Silverado 2500 LS 2000 to 2004 Chevrolet Silverado 2500 LT 2000 to 2004 Chevrolet Silverado 2500 WT 2004 Chevrolet Silverado 2500 HD Base 2001 to 2005 Chevrolet Silverado 2500 HD LS 2001 to 2005 Chevrolet Silverado 2500 HD LT 2001 to 2005 Chevrolet Silverado 2500 HD WT 2003 to 2005 Chevrolet Silverado 3500 Base 2001 to 2005 Chevrolet Silverado 3500 LS 2001 to 2005 Chevrolet Silverado 3500 LT 2001 to 2006 Chevrolet Silverado 3500 WT 2004 Chevrolet Silverado 3500 WT 2006 Chevrolet Silverado 3500 Classic LS 2007 Chevrolet Silverado 3500 Classic LT 2007 Chevrolet Silverado 3500 Classic WT 2007 Chevrolet Silverado 3500 HD LT 2007 to 2011 Chevrolet Silverado 3500 HD LTZ 2007 to 2011 Chevrolet Silverado 3500 HD WT 2007 to 2011 Chevrolet Suburban 2500 Base 2000 to 2001 Chevrolet Suburban 2500 LS 2000 to 2005 Chevrolet Suburban 2500 LT 2000 to 2005 Chevrolet V20 Custom Deluxe 1987 Chevrolet V20 Scottsdale 1987 Chevrolet V20 Silverado 1987 Chevrolet V20 Suburban Custom Deluxe 1987 Chevrolet V20 Suburban Scottsdale 1987 to 1988 Chevrolet V20 Suburban Silverado 1987 to 1988 Chevrolet V2500 Suburban Scottsdale 1989 to 1991 Chevrolet V2500 Suburban Silverado 1989 to 1991 Chevrolet V30 Cheyenne 1988 Chevrolet V30 Custom Deluxe 1987 to 1988 Chevrolet V30 Scottsdale 1987 to 1988 Chevrolet V30 Silverado 1987 to 1988 Chevrolet V3500 Cheyenne 1989 to 1991 Chevrolet V3500 Scottsdale 1989 to 1990 Chevrolet V3500 Silverado 1989 to 1991 GMC C25 Base 1975 to 1978 GMC C25 High Sierra 1975 to 1978 GMC C25 Sierra Classic 1975 to 1978 GMC C25 Sierra Grande 1975 to 1978 GMC C25 Suburban Base 1975 to 1978 GMC C25 Suburban High Sierra 1975 to 1978 GMC C25 Suburban Sierra Classic 1975 to 1978 GMC C25 Suburban Sierra Grande 1975 to 1978 GMC C25/C2500 Pickup Base 1970 GMC C25/C2500 Pickup Base 1972 to 1974 GMC C25/C2500 Suburban Base 1973 to 1974 GMC C2500 Base 1979 to 1986 GMC C2500 High Sierra 1979 to 1986 GMC C2500 Sierra 1988 to 1993 GMC C2500 Sierra Classic 1979 to 1986 GMC C2500 Sierra Grande 1979 to 1982 GMC C2500 Sierra SL 1994 to 2000 GMC C2500 Sierra SLE 1988 to 2000 GMC C2500 Sierra SLT 1994 to 2000 GMC C2500 Sierra SLX 1988 to 1993 GMC C2500 Suburban Base 1979 to 1986 GMC C2500 Suburban Base 1992 to 1999 GMC C2500 Suburban High Sierra 1979 to 1986 GMC C2500 Suburban Sierra Classic 1979 to 1986 GMC C2500 Suburban Sierra Grande 1979 to 1982 GMC C2500 Suburban SLE 1992 to 1999 GMC C2500 Suburban SLT 1995 to 1999 GMC C35 Base 1975 to 1978 GMC C35 High Sierra 1975 to 1978 GMC C35 Sierra Classic 1975 to 1978 GMC C35 Sierra Grande 1975 to 1978 GMC C35/C3500 Pickup Base 1972 to 1974 GMC C3500 Base 1979 to 1986 GMC C3500 High Sierra 1979 to 1986 GMC C3500 Sierra 1988 to 1993 GMC C3500 Sierra Classic 1979 to 1986 GMC C3500 Sierra Grande 1979 to 1982 GMC C3500 Sierra SL 1994 to 2000 GMC C3500 Sierra SLE 1988 to 2000 GMC C3500 Sierra SLT 1994 to 2000 GMC C3500 Sierra SLX 1988 to 1993 GMC G25 Rally 1975 to 1978 GMC G25 Rally STX 1975 to 1978 GMC G25 Vandura 1975 to 1978 GMC G25/G2500 Van Base 1972 GMC G25/G2500 Van Rally 1972 to 1974 GMC G25/G2500 Van Vandura 1972 to 1974 GMC G2500 Rally 1979 to 1981 GMC G2500 Rally 1989 to 1995 GMC G2500 Rally STX 1979 to 1981 GMC G2500 Rally STX 1989 to 1995 GMC G2500 Vandura 1979 to 1981 GMC G2500 Vandura 1989 to 1995 GMC G35 Magnavan 1975 to 1978 GMC G35 Rally 1975 to 1978 GMC G35 Rally Camper Special 1975 to 1978 GMC G35 Rally STX 1975 to 1978 GMC G35 Vandura 1975 to 1978 GMC G35 Vandura Special 1975 to 1978 GMC G35/G3500 Van Base 1974 GMC G35/G3500 Van Rally 1973 to 1974 GMC G35/G3500 Van Vandura 1973 to 1974 GMC G3500 Magnavan 1979 to 1996 GMC G3500 Rally 1979 to 1996 GMC G3500 Rally Camper Special 1979 to 1996 GMC G3500 Rally Custom 1983 to 1984 GMC G3500 Rally Custom 1986 to 1988 GMC G3500 Rally STX 1979 to 1996 GMC G3500 Vandura 1979 to 1996 GMC G3500 Vandura Special 1979 to 1996 GMC K25 Base 1975 to 1978 GMC K25 High Sierra 1975 to 1978 GMC K25 Sierra Classic 1975 to 1978 GMC K25 Sierra Grande 1975 to 1978 GMC K25 Suburban Base 1975 to 1978 GMC K25 Suburban High Sierra 1975 to 1978 GMC K25 Suburban Sierra Classic 1975 to 1978 GMC K25 Suburban Sierra Grande 1975 to 1978 GMC K25/K2500 Pickup Base 1973 to 1974 GMC K25/K2500 Suburban Base 1973 to 1974 GMC K2500 Base 1979 to 1986 GMC K2500 High Sierra 1979 to 1986 GMC K2500 Sierra 1988 to 1993 GMC K2500 Sierra Classic 1979 to 1986 GMC K2500 Sierra Grande 1979 to 1982 GMC K2500 Sierra SL 1994 to 2000 GMC K2500 Sierra SLE 1988 to 2000 GMC K2500 Sierra SLT 1994 to 2000 GMC K2500 Sierra SLX 1988 to 1993 GMC K2500 Suburban Base 1979 to 1986 GMC K2500 Suburban Base 1992 to 1999 GMC K2500 Suburban High Sierra 1979 to 1986 GMC K2500 Suburban Sierra Classic 1979 to 1986 GMC K2500 Suburban Sierra Grande 1979 to 1982 GMC K2500 Suburban SLE 1992 to 1999 GMC K2500 Suburban SLT 1995 to 1999 GMC K35 Base 1977 to 1978 GMC K35 High Sierra 1977 to 1978 GMC K35 Sierra Classic 1977 to 1978 GMC K35 Sierra Grande 1977 to 1978 GMC K35/K3500 Pickup Base 1972 to 1974 GMC K3500 Base 1979 to 1986 GMC K3500 High Sierra 1979 to 1986 GMC K3500 Sierra 1988 to 1993 GMC K3500 Sierra Classic 1979 to 1986 GMC K3500 Sierra Grande 1979 to 1982 GMC K3500 Sierra SL 1994 to 2000 GMC K3500 Sierra SLE 1988 to 2000 GMC K3500 Sierra SLT 1994 to 2000 GMC K3500 Sierra SLX 1988 to 1993 GMC R2500 Base 1987 to 1989 GMC R2500 High Sierra 1987 to 1989 GMC R2500 Sierra Classic 1987 to 1989 GMC R2500 Suburban Base 1987 to 1991 GMC R2500 Suburban High Sierra 1987 GMC R2500 Suburban Sierra Classic 1987 to 1989 GMC R2500 Suburban SLE 1990 GMC R3500 Base 1987 to 1991 GMC R3500 High Sierra 1987 to 1989 GMC R3500 Sierra Classic 1987 to 1989 GMC R3500 SLE 1990 to 1991 GMC Savana 2500 Base 1996 to 2001 GMC Savana 2500 SLE 1996 to 2000 GMC Savana 3500 Base 1996 to 1998 GMC Savana 3500 SLE 1996 to 1998 GMC Sierra 2500 Base 2002 to 2004 GMC Sierra 2500 SL 2000 to 2002 GMC Sierra 2500 SLE 2000 to 2004 GMC Sierra 2500 SLT 2000 to 2004 GMC Sierra 2500 WT 2003 to 2004 GMC Sierra 2500 HD Base 2002 to 2005 GMC Sierra 2500 HD SL 2001 to 2002 GMC Sierra 2500 HD SLE 2001 to 2005 GMC Sierra 2500 HD SLT 2001 to 2005 GMC Sierra 2500 HD WT 2003 to 2005 GMC Sierra 3500 Base 2002 to 2005 GMC Sierra 3500 SL 2001 to 2002 GMC Sierra 3500 SL 2006 GMC Sierra 3500 SLE 2001 to 2006 GMC Sierra 3500 SLT 2001 to 2006 GMC Sierra 3500 WT 2004 to 2006 GMC Sierra 3500 Classic SL 2007 GMC Sierra 3500 Classic SLE 2007 GMC Sierra 3500 Classic SLT 2007 GMC Sierra 3500 Classic WT 2007 GMC Sierra 3500 HD SLE 2007 to 2010 GMC Sierra 3500 HD SLT 2007 to 2010 GMC Sierra 3500 HD WT 2007 to 2011 GMC V2500 Base 1987 GMC V2500 High Sierra 1987 GMC V2500 Sierra Classic 1987 GMC V2500 Suburban Base 1987 to 1991 GMC V2500 Suburban High Sierra 1987 GMC V2500 Suburban Sierra Classic 1987 to 1989 GMC V2500 Suburban SLE 1990 GMC V3500 Base 1987 to 1991 GMC V3500 High Sierra 1987 to 1989 GMC V3500 Sierra Classic 1987 to 1989 GMC V3500 SLE 1990 to 1991 GMC Yukon XL 2500 SLE 2000 to 2013 GMC Yukon XL 2500 SLT 2000 to 2013