For 1996-2000 GMC C3500 Fuel Injection Plenum Gasket Set Upper APR 45141FPRD

For 1996-2000 Chevrolet C3500 Fuel Injection Plenum Gasket Set Felpro 17425FH

For 1996-2000 Chevrolet C2500 Fuel Injection Plenum Gasket Set APR 21796QRXQ

For Chevrolet Express 3500 Fuel Injection Plenum Gasket Set APR 47392CMZW

For 1996-2005 Chevrolet Astro Fuel Injection Plenum Gasket Set APR 55942DMVB