Ok I have 1982 K5 Blazer. I need a new tailgate mine is rusted really bad. I was just making sure I'm getting the right tailgate. I found out that the 1973-1983 is the same but the 1984-1991 are different. The differences is the hinges and the panel can accesBUT I have 1989 GMC Jimmy that has the same tailgate as mine.