Rear Panel Standoff Brackets

[jlmerie]

Recently I came across a 1987 Blazer in the local pick and pull. It had been both picked and pulled. But as I was looking at the remaining hulk, I saw there was a set of rear panel brackets still present. It was kind of a surprise, because I thought they stopped using those in the 1970's. Obviously not. However, I found there were 8 of them not the usual 6 I was expecting. And the biggest plus is they did not have Phillips head screws holding them in place. The had hex head screws. They were a snap to remove. I have stripped many screw heads trying to remove these, so that was an improvement. I am trying to figure out what years these should correctly fit (73-87?, 81-87?, 72-91?). These do seem to be "stepped" a little from front to back. Appreciate your thoughts.