I switched them out of my truck over 2 decades ago. The pin on one of them has rusted out but the springs appear fine, just some gunk surface rust. I think they are a bit saggy so a re-arch or adding a leaf would not be a bad thing to consider. $80 plus shipping…. Location is Massachusetts.
For F155 engine. Been stored for 20 plus years. Some surface rust. Pretty sure it is not working at the moment… which is why I pulled it so many years ago. I assume a quick trip to the alternator hospital will get it up to snuff. $50 includes shipping within the States.