WTB Blazer seats (or frames)

[k-nuts]

The 1970 Jimmy I bought has incorrect seats in it, or at least seat frames. The flip up passenger bucket seat has the locking bracket in the center of the back of the seat. I need the frame that has the release bracket on the outer side of the passenger seat. Maybe utility buckets or 1970 specific? My frames are fine but don't bolt up. Don't want to sell, but will trade or sell when I get the ones that will work. Almost all 1st gen blazer seats I've seen for sale are like mine with the center latch. These may also be from 73+ I've been told. I have some pics here of what I'm talking about.

http://67-72chevytrucks.com/vboard/s...d.php?t=194022

Also my back seat has no armrests and 4 angle brackets on the back that bolt to the floor. Is this correct? Most I've seen have armrests and only two angle brackets on the back.

Thanks in advance for any help here.