I used "Copperized Steel Coated With Galvanized Zinc" on my '65 C10. This is what OEM's use and it is very easy to work with, much easier than stainless, which I have used on other projects.

"OE-type double wall copperized steel tubing coated with galvanized zinc for superior rust protection"

http://www.jegs.com/i/JEGS-Performa...02/-1?parentProductId=757155#moreDetails


In the Stovebolt Gallery ~~ "The Orange Crate" 1965 C10 SWB Step Side Build Thread

Inspired to be different. Different in a way of my own, not in a way that others strive.