Just got off the phone with Classic Tube... Tim is no longer with the company, so looking things up in their computer was no help. I asked if they could tell how old a pattern was, and was told no.
Fortunately I already knew what part numbers I was looking for. They are:
CTF1168-SS - Chevy / GMC Pick Up Fuel Supply Line -1940,1941,1942,1943,1944,1945 (SS)
CT1097-SS - Chevy / GMC Pick Up Brake Line Kit Military Vehicle (G506) -1944 (SS)
Current production backlog is 4-6 weeks; so I will post back the results when they arrive early in January...fingers crossed