Hi everyone, We are located in Trinidad (Caribbean) and just bought a 1977 Ford F350 Dually.

Are the parts interchangeable between a 77 F250 and a & 77 F350 ? ( Body, Suspension, Brakes, etc)

Reason I am asking we are trying to buy some parts from LMC, and the guy said he does not know as they don't have a tech guy there. LMC catalog only goes up to a F250.

I know most of you guys are gurus when it comes to Fords so I hope that some one can help me on this.

P.S. Does any one have a 77 F350 Dually Tray (BED) they are willing to part with?

Thanks