Description
This is a vintage NOS (New Old Stock) Catalytic Converter Fill Plug Kit for a 1975-1981 Corvette, manufactured by General Motors. The item includes the hardware needed for installation and features a bolt-on connection for ease of use. The kit comes in a metal finish and is designed for rear placement on the vehicle. It is a performance part that is a universal fitment and has a casting date between 1975-1981. The item is a genuine GM product with the manufacturer part number 8998555.





