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

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

For 1996-2000 GMC Yukon Fuel Injection Plenum Gasket Set Upper APR 52633THYP

For 1996-2000 GMC K2500 Fuel Injection Plenum Gasket Set Upper APR 87277VPBJ

For 1996-1999 GMC C2500 Suburban Fuel Injection Plenum Gasket Set APR 64431ZVJB