Inner and outer hinge pillar parts are available at American Classic Truck, Jim Carter and others. The inner panels are going to need some creative working to make them fit, but with some effort they will go on.

You may also need the outer cowl panel patched too. Mine was rusted, but not quite as badly as yours. I would make a patch out of sheet metal before I would cut that one off & replace it.

Last edited by Alan's 57; 09/04/2009 9:20 PM.
1957 Chevrolet 1/2-ton Stepside LB in the Gallery
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The person who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself." - John Stuart Mill (1806 - 1873)