The panels for a '64 are available from Chevy Duty but they're actually designed for '67 to '72. I got mine in but I had to do some blacksmith work to make them fit. I'm going to put plastic covers over them so they didn't have to look perfect.
'64 swb stepside (gone) '57 1 ton '53 phone truck '59 swb '46 1 1/2 ton '68 swb gmc
