New GM valve cover PCV valve grommet. Rubber grommet snaps into valve cover to hold PCV valve. Fits the following:
93-97 5.7L-V8 LT1 Camaro Z28
93-97 5.7L-V8 LT1 Firebird/Trans Am
93-97 5.7L-V8 LT1 94-96 Impala/Caprice/Roadmaster
89-92 5.0L/5.7L-V8 Camaro
89-92 5.0L/5.7L-V8 Firebird/Trans Am