Hedman Hedders 69830 ELITE Ultra Duty Street Headers Fits select: 1988-1991 CHEVROLET GMT-400 K1500, 1972 CHEVROLET BLAZER K10

Elite Ultra Duty Street Headers Tube Size 1 5/8 in. Collector Size 3 in. Full Length Ceramic Metallic Tubular Exhaust Manifold System w/o Smog Injection/Injection Heads Fits Select: 1988-1991 CHEVROLET GMT-400 K1500 8 Cyl 5.7 L 1972 CHEVROLET BLAZER K10 1981-1986 CHEVROLET K10 8 Cyl 5 L 1969,1972 CHEVROLET K20 8 Cyl L 1977-1979 CHEVROLET K10 K10 8 Cyl 5.7 L 1973,1975-1986 CHEVROLET K20 8 Cyl 5.7 L 1987-1991 CHEVROLET BLAZER V10 8 Cyl 5.7 L 1989-1991 GMC SIERRA K1500 8 Cyl 5.7 L 1970-1971,1973-1974 CHEVROLET BLAZER C10 1989-1991 CHEVROLET SUBURBAN V1500 8 Cyl 5.7 L 1976,1980 CHEVROLET BLAZER K10 8 Cyl 5.7 L 1988 GMC GMT-400 K1500 8 Cyl 5.7 L 1969 CHEVROLET K10 8 Cyl L 1972,1975 GMC JIMMY C1500 1975 CHEVROLET K10 8 Cyl 5.7 L 1987-1988 CHEVROLET SUBURBAN V10 8 Cyl 5.7 L 1972 GMC K2500 8 Cyl L 1970-1971,1974,1976-1979 GMC JIMMY K1500 1987-1991 GMC JIMMY V15 8 Cyl 5.7 L 1975-1986 GMC K2500 8 Cyl 5.7 L 1975-1984,1986 GMC K1500 8 Cyl 5.7 L 1972-1973 GMC K1500 1981-1986 GMC JIMMY K1500 8 Cyl 5 L 1969,1971 GMC K1500 8 Cyl L 1981-1986 CHEVROLET SUBURBAN K10 8 Cyl 5.7 L and more - add your vehicle to our fit widget to check