Rear bumper v43 rpo bracket question

[White halftrack]

Went to a swap meet today looking for a rear bumper for my 1987 crew and found one I am pretty sure. Guy says it was pulled off a truck and put in the shed a long time ago. I got it for 25 and was pretty thrilled to get it. My rpo code shows I should have a painted rear bumper v43.

My question is what do the brackets look like and where can they be bought? I did a google search and found many odd brackets but none that looked right. The bad bumper I have on there now has brackets that don’t look like a match.

Any help appreciated. I will get a rear shot of the bumper shortly.
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