Used engine valley pan.  Valley pan bolts to engine block just below intake manifold.  This NOT VENTED.  This is for GEN III LS blocks (with knock sensors under intake manifold).  Good condition.   Sold as shown.  Factory installed on the following:

97-02 LS1 Corvette
98-02 LS1 Camaro
98-02 LS1 Firebird/Trans Am
99-05 LQ4/LQ99 Truck Engines

NOTE : For LS swappers, this will bolt to all Gen III LS blocks.  Non-vented applications.

The item in the picture is the actual photo of the item being sold.