GM made a 54/55 1st series only visor for the Chevy trucks [ GM part #986936 ] this visor looks much like the pictures Cletis posted [ except the pictures of his visor are missing the correct truck end brackets. Fulton also made a 54/55 1st visor [ with the correct roof bracket for the one piece windshield ].
Both of these visors are avaliable in NOS or used in the swapmeet section.
Email me privately for pictures & specifics on these visors.
