Classic Parts is the old Chevy Duty but Chevrolet didn't like them using "Chevy" so they changned to Classic Parts.
It really takes some thinking to keep some of these vendors apart and a couple of them have "spin off" or "sister" company that is actually all about the same.
JimCarter,Filling Station, Chev's of the 40's. Then you have
Classic Parts,
American Classic
Classic Chevrolet Parts
and so it goes. If it has Classic in the name we have really look close.
also, JCarter discount is based upon a bolter making a donation to the site..... but I think if you tell them your a stovebolter they will let you have the discount... but why would one not want to make a donation to keep such a great site as this one going?
Anway, I just try to always measure twice and cut once!!