Can someone help me with these dang mounts?

[88fordf150]

I have a set of Big Block motor mount perches for my 69 C10. I went to Autozone for motor mounts and what they tried to give must be for a small block(one on the left)? There is no way they would work? After I got home and did some searching it looks like their small block and big block mounts are mixed around(they say the one in the middle is a small block mount). The one they have listed as a small block looks like it would work, the only question I have is do they come with a new block and a bolt( Like in the big Picture)?