91-93 blazer tailgate/window issue
 

Hey guys, i'm working on a friend's 91-93 blazer, and the back window is propped up and obviously missing a few parts for the window regulator. I checked LMC for an Illustrated parts breakdown, and they didn't picture the part I was looking for. Does anyone have some pics or a good website so i can figure out what is missing. Any help is greatly appreciated. thanks fellas.