Tuff Country 73-91 Chevy Blazer 1/2 Ton 4wd 2in Rear Block & U-Bolt Kit

Tuff Country’s block and u-bolts kits are an economical solution to raising the rear end of many trucks and SUVs. Lift blocks are inserted between the factory axle and leaf spring to lift the rear end. Each kit includes lift blocks and extended zinc plated u-bolts, custom fit for the application.
Tuff Country s block and u-bolts kits are an economical solution to raising the rear end of many trucks and SUVs. Lift blocks are inserted between the factory axle and leaf spring to lift the rear end. Each kit includes lift block

• Designed For Rear Axle Only
• Made Of Cast Iron

Fitment:
Chevrolet Blazer Base 1973 to 1974
Chevrolet Blazer Custom Deluxe 1987
Chevrolet Blazer Scottsdale 1988 to 1991
Chevrolet Blazer Silverado 1987 to 1991
Chevrolet K10 Cheyenne 1975 to 1981
Chevrolet K10 Custom 1981 to 1986
Chevrolet K10 Custom Deluxe 1975 to 1980
Chevrolet K10 Deluxe 1981
Chevrolet K10 Scottsdale 1975 to 1986
Chevrolet K10 Silverado 1975 to 1986
Chevrolet K10 Pickup Base 1973 to 1974
Chevrolet K10 Suburban Base 1973 to 1974
Chevrolet K10 Suburban Custom 1981 to 1986
Chevrolet K10 Suburban Custom Deluxe 1975 to 1980
Chevrolet K10 Suburban Deluxe 1981
Chevrolet K10 Suburban Scottsdale 1975 to 1980
Chevrolet K10 Suburban Scottsdale 1982
Chevrolet K10 Suburban Scottsdale 1984 to 1986
Chevrolet K10 Suburban Silverado 1975 to 1977
Chevrolet K10 Suburban Silverado 1979 to 1980
Chevrolet K10 Suburban Silverado 1982 to 1983
Chevrolet K10 Suburban Silverado 1985 to 1986
Chevrolet K5 Blazer Base 1976
Chevrolet K5 Blazer Cheyenne 1975 to 1980
Chevrolet K5 Blazer Custom 1981 to 1986
Chevrolet K5 Blazer Custom Deluxe 1975
Chevrolet K5 Blazer Custom Deluxe 1977 to 1980
Chevrolet K5 Blazer Deluxe 1981
Chevrolet K5 Blazer Scottsdale 1984
Chevrolet K5 Blazer Silverado 1978
Chevrolet K5 Blazer Silverado 1980 to 1986
Chevrolet V10 Custom Deluxe 1987
Chevrolet V10 Scottsdale 1987
Chevrolet V10 Silverado 1987
Chevrolet V10 Suburban Custom Deluxe 1987
Chevrolet V10 Suburban Scottsdale 1987 to 1988
Chevrolet V10 Suburban Silverado 1987 to 1988
Chevrolet V1500 Suburban Scottsdale 1989 to 1991
Chevrolet V1500 Suburban Silverado 1989 to 1991
GMC K15 Base 1975 to 1978
GMC K15 High Sierra 1975 to 1978
GMC K15 Indy Hauler 1977
GMC K15 Sierra Classic 1975 to 1978
GMC K15 Sierra Grande 1975 to 1978
GMC K15 Suburban Base 1975 to 1978
GMC K15 Suburban High Sierra 1975 to 1978
GMC K15 Suburban Sierra Classic 1975 to 1978
GMC K15 Suburban Sierra Grande 1975 to 1978
GMC K15/K1500 Pickup Base 1973 to 1974
GMC K15/K1500 Suburban Base 1973 to 1974
GMC K1500 Base 1979 to 1986
GMC K1500 High Sierra 1979 to 1986
GMC K1500 Sierra Classic 1979 to 1986
GMC K1500 Sierra Grande 1979 to 1982
GMC K1500 Suburban Base 1979 to 1986
GMC K1500 Suburban High Sierra 1979 to 1986
GMC K1500 Suburban Sierra Classic 1979 to 1986
GMC K1500 Suburban Sierra Grande 1979 to 1982
GMC V1500 Base 1987
GMC V1500 High Sierra 1987
GMC V1500 Sierra Classic 1987
GMC V1500 Suburban Base 1987 to 1991
GMC V1500 Suburban High Sierra 1987
GMC V1500 Suburban Sierra Classic 1987 to 1989