I have seats that have the straight bar headrest, but the headrests aren't in the greatest condition. I found some curved headrests that I am thinking of buying. Are the curved headrests interchangeable into my seats?

 

Yes they are. Chevy switched to curved later in the year to be more ergonomically correct.

 

Would those fit a 68 as well?

 

No, the notch was on the opposite side on a 68.

 

Too bad. It was at least worth asking.