[Mikendebbie]

I doubt that you will be able to find OEM trim parts. You will probably need to do the best you can to match the originals. There are archived brochures available from the Keystone website. It sounds like maybe someone altered the original desk setup in your unit and you want to build it back - right? The 2008 brochure did not have a pic of the desk (circled in floor plan below). The second pic is from the 2010 brochure showing the desk - the 2008 was probably similar.