Yes. I bought a used 2017 Bolt - and didn't realize it did not come with fast charge (rather, did not realize that it was even an option). I have seen posts as recent as 2020 indicating that there were no options (either through Chevy or third parties) for retrofitting the 2017 with fast charge capability. BUT, it is worth asking again. Does anyone know if this is being offered (Chevy or elsewhere). I was thinking that perhaps it would be easier to accomplish at the time of the recall battery replacements. But I suspect that is 'hopeful' thinking (at best). Please respond here with good news!