can a 2000 cavalier intake box fit on my 2003 cavalier?????? busted a vaccum line so i have to get a new one.....

I'm confused why you'd need an "intake box" to replace a "vaccum" line. The only two lines coming off the intake on a 2003 are the fuel pressure regulator vacuum line and valve cover vent. Either one just replace the line itself. And I've known people to run without either. Not that I'd recomend it. You could replace either with some hose from autozone or even home depot.

All that aside, my guess is that a 2000 2.2L box won't work, and a 2000 2.4L would be iffy at best, and I'd still guess no.

yeah i understand hat your saying..... from what it looks like the "connector" for the line broke completly off in the intake box..... and i found a pic of an aem intake system that replaces the entire intake box completly.... but i cant find it anywhere online....

if you're looking for the AEM intake, go to www.gravanatuning.com