I believe that this is a TM image of the canvas covered rope weatherstripping that is used around the Chevvy door:
Note the pattern of folds by the red line... I don't think that rubber would look that way when bend around an arch as it is.
While page 289 of the SNL-G-506 goes into exquisite detail about the change in rear window molding/weatherstrip... it's mute on any door weatherstrip change. CV-3657498 is the cargo body door weatherstrip and does not list any superseded parts.
I don't believe that after the great rubber purge of mid 1942 that they would have left 10+ ft of rubber on the chevvy to seal the door.
Pic of rope seal on door TM10-1557
Pic of rope seal on door TM10-1557
I got a Mountain Cur and a ~~pitbull~~ big loveable cuddle puppy and a Brown Husky aka 'Golden Dragon'
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017
RIP Kimber 5/26/2022
RIP Yeager 1/3/2019
RIP TJ 3/25/2014
RIP Sugar Bear 8/29/2014
RIP Shilo 4/10/2015
RIP Yuki 2/19/2017