Bought a pair of black GM buckets for my 68 Skylark. Was told they came from 68 Impala. I bought A-body repro tracks and put seats in my car, all good. As the old seat tracks are MINT, I was going to sell them but can't quite figure out what they are. The seat upholstery pattern does not match Impala and finally found a match online with 68 Grand Prix. However, ALL bucket seat pics I find of mid to late 60s GM cars all have the seat adjuster lever on the side of seat. My tracks look like Impala/big car tracks, but adjuster lever comes out under front of seat! Cannot find any similar online. Anybody recognize these, maybe big Buick? Thanks Jeff
