I found a great website which carries all kinds of cool updates for your truck
http://www.iowa80.com/
My dash was O.K. but I wanted to jazz it up a bit so I added some chrome.
Before
After
I added chrome bezels to all of the gages, chrome frames to all the lighted switch plates, polished aluminum extensions for all of the switches and new knobs. It really dressed it up and gave it a retro kind of look.
2003 28' Show Hauler Motorhome on a 1995 FL 120
www.showhauler.com