Blazer top compatability?

[spencra]

My brother-in-law is junking his blazer. I believe it is a 76 or a 77 and the top appears to be in very good condition. I was just wondering if it was compatable with a first generation blazer? If so I am going to pull it before he trashes. If its not than it isn't worth my time because I don't plan on buying anything newer than a 72 anytime soon. If it's not compatable is there anybody out there that would be interested in it that can pick it up in CT.
I really don't want to ship this thing.

Oh yeah I was also wondering that if the top doesn't line up will the rear hatch fit on a 69-72 blazer?

Thanks in advance, Larry