Can my 65 barracuda front and rear tail lights be saved or do I need to try to find s

Hey everybody I have some hairline cracks in my front turn signal lenses/ bezels As well as some hairline cracks and really bad chrome pitting on the rear ones. I was just wondering if the lenses can be replaced and if the pitting can be buffed out and re-chromed or if I just need to try to find some new ones from a place like classic industries or somewhere else ?