Anyone ID these seats?

[iamthor]

I bought these seat pretty much blind based on the seller telling me they were for the 60-66 suburbans. A few weeks later i got a good look at them and something was off. I requested some pictures of stock seats on here and realized they were not for my suburban. So, now i have a set of seats for a unknown vehicle. Anyone know what they are from??? The PO welded on some hinges and L brackets to make the passenger seat flip foward. He also cut both right mouning ears from the bench seat feet.