Not sure about the specific parts you are looking for, but LMC Truck is a good source for lots of Dodge truck reproduction parts. I and others have been satisfied with the quality.
Thanks. LMC doesn't have these. I've used their parts on 3 ground up builds. 77 W150 Macho, 78 C10 and 78 F250 high boy. Like most reproduction companies some of their parts are good and some are crap.
