This 1955-1956 Chevy OEM Heater Deluxe Fan Motor Housing Case is an original used GM part. This piece attaches to the heater blower motor and the inlet diverter "flapper" box. The part has been media blasted and given a black primer.
Fits: Belair, Bel Air, 210, 150
Fits: Hardtop, Sedan, Convertible, Wagon