New Pioneer front engine timing cover.  This front cover is for engines with rear engine block camshaft sensor.  Includes front seal.  This can be used in all 97-05 Gen III LS blocks.  Fits the following:

97-04 LS1/LS6 Corvette
98-02 LS1 Camaro
98-02 LS1 Firebird/Trans Am
04 LS1 GTO