For 1996-2000 GMC K3500 Fuel Injection Plenum Gasket Set Upper APR 38761XGTR

For 1996-2000 Chevrolet K2500 Fuel Injection Plenum Gasket Set APR 79487XXPZ

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

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

For 1996-2005 Chevrolet Blazer Fuel Injection Plenum Gasket Set APR 74645NHJN