Stack for JD 4020

Do you guys sell stacks like a stainless stack for a 1965-6 John Deere 4020 Diesel?

I'm not answering for Josh but AFAIK Grand Rock does not do stainless stacks.

What size and ID/OD do you need?

Garrett is right, we do not have stainless stacks (yet) but we do have smaller diameter stacks that may work. Garrett can get you any size stack we make. All he needs to know is length and diameter. Our stacks are triple plated chrome, nice high luster.