You're basically talking about the cab mount kit? I got mine from LMC. I can't find my Summer 2004 catalog, but if you've got the Spring catalog (FB20) look on page 31, upper right-hand corner. They're not the same as the factory pieces though, so you can't mix & match. Actually, I've decided to re-use a good pair of factory insulators I have for the cab mounts, but will use LMC's radiator support mount kit. Each are $50.
Here's a comparison shot of the two different styles. The new LMC cab mount is on top, and a used factory mount setup is on the bottom:
![Image](http://www.fordification.com/board/LMC-cab-mount_vs_stock.jpg)