how rare are 3 door burbans?

[Steve N 69 69 69]

I was at the "pick-a-part" in Monrovia/elmonte Ca. and noticed a 3 door suburban, pretty complete in the trucks section. it had no interior, or drivetrain. and the passenger side was wrinkled up, but it was almost all there body wise, and not much floor rust either. Just seemed like a shame to have it rot away there.
I'm not sure of how rare they are, but I sure dont see too many around.
Just thought I'd throw this out there. Later, Steve