I have some photos of my '38 car. How that would transfer to a truck I don't really know but I think the basics of how it's put together would be much the same. My pics are on my other computer so it'll be tomorrow before I can post any. IF the grill is put together the same as the car you'll have two halves that join in the center with a piece of steel the full height of the grill between the halves. It's call a baffle. As an assembly it connects to the upper and lower baffles as well as along the sides to the core support.
I found this on the web.

Last edited by Tiny; 10/04/2019 11:16 PM.
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Name your dog Naked so you can walk Naked in the park.