From what I can recall, it's not just the year, but also the model (which I'm sorry I can't help with). I remember that when I pulled mine, I found several Maximas of that vintage, but not all had the bolt on bracket, some were welded on. I think I got mine off of a 1981 maxima.....but it's been a long time, so don't quote me on that. If you are going to pull them at the JY, take a big power bar and an extention tube to get leverage....it's a bitch of a task....
Tim