Rear window air deflector for \'87 I have an '87 K5 that I use for hunting and travel very dusty roads. I can't seem to keep the dust from coming in around the rear window. I'm trying to find someone who still makes air deflecters for '87 Blazers. My neighbor has one and I've seen them on Blazer's at truck shows but nobody seems to remember who made them or where to get them. I have photos of what I'm looking for that I can e-mail out if someone thinks they have a source. (I don't know how to paste them in this message.) Any suggestions?