Hi Larrie
I am originally from Hood River, spend 43 years there.
Look at these prices, the ones for the Econoline will be less since all the windows are smaller and do not have the "Unique Shapes" like the newer vans LOL
How Many windows are you looking at, I do offer additional discount for Complete sets
https://overlandgearguy.com/collections/window-covers
I offer the standard Closed Cell Foam and it does really good for temperature control and sound deadening, but the Havelock Wool is my Premium Covers
https://youtu.be/IE9zpb7gA5c