Can you identify these rear seats?

[KRB_K5]

Hello all, new member here. My 1970 came with some random parts on board including two different rear bench seats. Neither appears to be the correct one for first gen but I am not 100% sure what truck they are from.
First one looks like it might be an early squarebody blazer seat and the second looks like maybe 80's since its the flip/fold type?
Any help identifying is appreciated. I am not planning on using them in my first gen, hopefully they can be of some use for someone on their squarebody build.

[smupser]

Originally Posted by KRB_K5

Hello all, new member here. My 1970 came with some random parts on board including two different rear bench seats. Neither appears to be the correct one for first gen but I am not 100% sure what truck they are from.
First one looks like it might be an early squarebody blazer seat and the second looks like maybe 80's since its the flip/fold type?
Any help identifying is appreciated. I am not planning on using them in my first gen, hopefully they can be of some use for someone on their squarebody build.

The top one is 73-75 but missing the armrest. Bottom one is later style, maybe 78-??? If it folds? I was the one that messaged you about the top one on ck5

[James Lamb]

The armrests on the picture at right are just out of the picture, but from what I can see the seat looks a lot like the 3rd row in my 1989 Suburban. Mine has the locking/removable "feet" on it.