These BBK Premium Quality Exhaust Header Gasket Sets Are Designed To Give You a Quality Long Lasting Seal. Will Work On Most Stock Or Aftermarket Exhaust Header Applications. Premium Header Gasket Set; For Stock Or Aftermarket Headers; Pair; Chevrolet: Camaro 16 - 24 LT1 / SS / SS RedLine / ZL1, Chevrolet: Cheyenne 20 - 24 High Country / ZR2 / ZR2 Bison, Chevrolet: Cheyenne Nueva 22 - 22 High Country / ZR2, Chevrolet: Corvette 16 - 24 E-Ray / Grand Sport / Stingray / Z06 / Z51 / Z51 Performance / Z51 Special Edition / ZR1, Chevrolet: SS 16 - 17 Base, Chevrolet: Silverado 1500 16 - 24 Custom Trail Boss / High Country / LT Trail Boss / LTZ / RST / ZR2, Chevrolet: Silverado 1500 LTD 22 - 22 Custom Trail Boss / High Country / LT Trail Boss / LTZ / RST, Chevrolet: Suburban 20 - 24 High Country / Premier / RST / Z71, Chevrolet: Tahoe 20 - 24 High Country / Premier / RST / Z71