My 98 is no help either as the markings have all weathered off. Go online and Google "gas springs, gas dampeners, gas struts". You'll get lots of hits where you can enter the dimensions ie: overall length, rod diameter, stroke, pressure and end fittings to come up with a replacement. I have used Industrial Hardware Direct and also eBay after getting a part number from the manufacturer's web site. Hopefully someone here with a "Vintage" CC can supply a number too. Good Luck!!
Chief G CMSGT Retired