Tuff Country 73-87 Chevy Truck 3/4 Ton 4wd (Lifted w/5.5in Blocks) Rear Axle U-Bolts

Tuff Country u bolts are designed specifically for vehicles with suspension lift kits. These zinc plated, corrosion resistant kits include 4 ubolts along with nuts and washers. Fitment 1973 GMC C25/C2500 Pickup Base 1973 GMC K25/K2500 Pickup Base 1974 GMC C25/C2500 Pickup Base 1974 GMC K25/K2500 Pickup Base 1975 GMC C25 Base 1975 GMC C25 High Sierra 1975 GMC C25 Sierra Classic 1975 GMC C25 Sierra Grande 1975 GMC K25 Base 1975 GMC K25 High Sierra 1975 GMC K25 Sierra Classic 1975 GMC K25 Sierra Grande 1976 GMC C25 Base 1976 GMC C25 High Sierra 1976 GMC C25 Sierra Classic 1976 GMC C25 Sierra Grande 1976 GMC K25 Base 1976 GMC K25 High Sierra 1976 GMC K25 Sierra Classic 1976 GMC K25 Sierra Grande 1977 GMC C25 Base 1977 GMC C25 High Sierra 1977 GMC C25 Sierra Classic 1977 GMC C25 Sierra Grande 1977 GMC K25 Base 1977 GMC K25 High Sierra 1977 GMC K25 Sierra Classic 1977 GMC K25 Sierra Grande 1978 GMC C25 Base 1978 GMC C25 High Sierra 1978 GMC C25 Sierra Classic 1978 GMC C25 Sierra Grande 1978 GMC K25 Base 1978 GMC K25 High Sierra 1978 GMC K25 Sierra Classic 1978 GMC K25 Sierra Grande 1979 GMC C2500 Base 1979 GMC C2500 High Sierra 1979 GMC C2500 Sierra Classic 1979 GMC C2500 Sierra Grande 1979 GMC K2500 Base 1979 GMC K2500 High Sierra 1979 GMC K2500 Sierra Classic 1979 GMC K2500 Sierra Grande 1980 GMC C2500 Base 1980 GMC C2500 High Sierra 1980 GMC C2500 Sierra Classic 1980 GMC C2500 Sierra Grande 1980 GMC K2500 Base 1980 GMC K2500 High Sierra 1980 GMC K2500 Sierra Classic 1980 GMC K2500 Sierra Grande 1981 GMC C2500 Base 1981 GMC C2500 High Sierra 1981 GMC C2500 Sierra Classic 1981 GMC C2500 Sierra Grande 1981 GMC K2500 Base 1981 GMC K2500 High Sierra 1981 GMC K2500 Sierra Classic 1981 GMC K2500 Sierra Grande 1982 GMC C2500 Base 1982 GMC C2500 High Sierra 1982 GMC C2500 Sierra Classic 1982 GMC C2500 Sierra Grande 1982 GMC K2500 Base 1982 GMC K2500 High Sierra 1982 GMC K2500 Sierra Classic 1982 GMC K2500 Sierra Grande 1983 GMC C2500 Base 1983 GMC C2500 High Sierra 1983 GMC C2500 Sierra Classic 1983 GMC K2500 Base 1983 GMC K2500 High Sierra 1983 GMC K2500 Sierra Classic 1984 GMC C2500 Base 1984 GMC C2500 High Sierra 1984 GMC C2500 Sierra Classic 1984 GMC K2500 Base 1984 GMC K2500 High Sierra 1984 GMC K2500 Sierra Classic 1985 GMC C2500 Base 1985 GMC C2500 High Sierra 1985 GMC C2500 Sierra Classic 1985 GMC K2500 Base 1985 GMC K2500 High Sierra 1985 GMC K2500 Sierra Classic 1986 GMC C2500 Base 1986 GMC C2500 High Sierra 1986 GMC C2500 Sierra Classic 1986 GMC K2500 Base 1986 GMC K2500 High Sierra 1986 GMC K2500 Sierra Classic 1987 GMC R2500 Base 1987 GMC R2500 High Sierra 1987 GMC R2500 Sierra Classic 1987 GMC V2500 Base 1987 GMC V2500 High Sierra 1987 GMC V2500 Sierra Classic 1988 GMC C2500 Sierra 1988 GMC C2500 Sierra SLE 1988 GMC C2500 Sierra SLX 1988 GMC K2500 Sierra 1988 GMC K2500 Sierra SLE 1988 GMC K2500 Sierra SLX 1988 GMC R2500 Base 1988 GMC R2500 High Sierra 1988 GMC R2500 Sierra Classic 1989 GMC C2500 Sierra 1989 GMC C2500 Sierra SLE 1989 GMC C2500 Sierra SLX 1989 GMC K2500 Sierra 1989 GMC K2500 Sierra SLE 1989 GMC K2500 Sierra SLX 1989 GMC R2500 Base 1989 GMC R2500 High Sierra 1989 GMC R2500 Sierra Classic 1990 GMC C2500 Sierra 1990 GMC C2500 Sierra SLE 1990 GMC C2500 Sierra SLX 1990 GMC K2500 Sierra 1990 GMC K2500 Sierra SLE 1990 GMC K2500 Sierra SLX 1991 GMC C2500 Sierra 1991 GMC C2500 Sierra SLE 1991 GMC C2500 Sierra SLX 1991 GMC K2500 Sierra 1991 GMC K2500 Sierra SLE 1991 GMC K2500 Sierra SLX