Steve,

I have a 53 3100. If I am understanding correctly, they are the two vertical end pieces of the outside ends of your grill. They are riveted onto the ends of the grill bars. They have a couple of square nuts welded into them, to bolt the body. When I took my grill out, those two pieces were painted the same color as the factory body color. Hopefully this helps you out.

Rugo


Steve Rugg
53 3100