Hi Terry ..welcome to the forum
I cant help with your question.. but I have a 2005 quicksilver too..although its the slightly bigger version.
If its not pouring with rain tomorrow..I will lift the cover and see if I can see its serial number..perhaps that will be a clue as its the same year ?
Its too dark to do it tonight..and there are big spiders live under its cover
So if no one else can help..I will re post tomorrow with its number..assuming I don't get caught in the webs