We did this whole truck, but wrote a Tech Article for Classic Trucks Magazine. The article was about cab repair, rust and replacement panels.
Replacing Cab Corners and Hinge Pockets
How many times have you walked away from a potential project because of excess rust in hard-to-repair areas? Even worse, have you ever purchased a project or finished a truck only to find hidden rot in places like rear cab corners and/ or door hinge pockets? If you've yet to find yourself in such a predicament, you're either a very smart buyer, very fortunate, or a little of both! For those who have, fear not, as despite how labor-intensive this type of metal rehab can be, it's not impossible.