Thanks! I think that's the approach that I'll take. I'll make a minimal number of tack welds, hammer the outer cowl edge over the hinge pillar and test fit the door! I'll let you know how it goes! As an aside, I did test fit the door before I disassembled the original outer cowl from the cab. There wasn't a lot of extra space in the door gaps at either the front or rear of the door. Hopefully, I didn't make a mistake in fitting the parts to my truck!
