the vin will ID floor plan/size but not interior colors/trim.
YES there were base classics (oak/blue awnings) that year, and
i seem to recall seeing LIMITED upgrade packages (hickory/burgundy) that year too.
the limited package was ~5-7,000$ of stuff (msrp) some of which was fluff and others bits VERY useful.
follow this link to the EXACT details you are lookin' for...
but for the 2005 year.
i suspect 03 were very close (especially the limited package upgrades)
note the pdf AT THE BOT|TOM of this link, as ALL the longer classic details are included.