The short answer here is that all '67 interiors are made by PUI. They are of good quality. Price will vary considerably as will the shipping cost, especiall on that oversized package tray. So just compare total cost. Some will stock it (if it is a popular color), some will drop ship it. Consider that if you are in a hurry.
The carpet is reproduced by both Trim Parts and ACC. I have used both and I find no difference. They will sell direct (PUI won't), but the price from the regular suppliers is generally better.
1965 Impala SS 396