Personally Not seen any sell but if they do I have one I can box up and ship. I wouldn't bolt on a free pm on my gn. Been through 4 pms in 20 years and aside from the crazy costs they have a nasty habit of sudden failures without warning. No thanks, I survived two pms dumping out on me in traffic , not worth the risks if you ask me. New England seems to be especially hard on them even with proper maintenance.