I have a 74 K5 Blazer that desperately needs front seats. I was wondering what years and what vehicles would have the seats I need? I heard that all blazers from 73 to 91 would fit but have not been able to confirm that.

 

I am pretty sure that any seat from '73-'80 will work no problem. I think it was '81 where they started using the riser under the seat. The later seats may still work, but I'm not sure.