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

For 1996-2000 GMC C2500 Fuel Injection Plenum Gasket Set Upper APR 81921TPCC

For 1996-2000 Chevrolet C3500 Fuel Injection Plenum Gasket Set APR 79799GKRX

For Chevrolet Express 2500 Fuel Injection Plenum Gasket Set APR 81583SPXS

For Chevrolet C2500 Suburban Fuel Injection Plenum Gasket Set APR 36364GFQX