But it turns out that the brackets don't line up in my cab, and after looking around here I realized that they must have come out of a Dodge van or truck. There is no center bracket, but the sides of the frame look different that some others I found here--the tube frame on mine is round on the ends, while some other Dodge versions are flat:
http://67-72chevytrucks.com/vboard/s...d.php?t=252608
I paid $660 on ebay, which of course seemed like a good deal at the time since they are in decent shape.
Is there any way to tell for sure that these seats came out of a Dodge? Since they were advertised as coming out of a 67-68 Chevy, I'm working with the seller on getting a partial refund. What do you guys think is a fair price? In the threads I've found, guys have paid anywhere from $75 to $150 for the Dodge seats.