Bought this air filter from ebay and it doesn't fit
 

Air Filter For Honda Fit Jazz GD1 2002-07 17220-REJ-W00: eBay Motors (item 220607158644 end time Jun-15-10 22:31:15 PDT)

Is it international version of fit filter?

you in america? this is for a gd1

I have a 2007 honda fit sport. I'm in USA. I went to autozone and bought the correct filter. The correct filter is square, this ebay one has the extra plastic sticking out.

Another question.

I notice '08 looks different from '07...but both are GD1?

What does GD stands for.

GD is the fit up until and including 08. after is GE. the number has to do with which engine and transmissions the car uses. in USA, we only have one engine, so all of our cars are GD3s. 09+ are GE8s.