The 04+ airbags are dual stage so they have two connectors, two wires each.
Where the 03 and under have just one connector. There is other nice wheels that would probably fit though, I cant see a problem using the 01 + wheels. the worst thing would be is having to swap the entire column if the splines are a different size but should not take long to do.
When I had my sunfire I used a wheel from a 98 grand prix with radio controls and used the airbag connector and soldered in place of the sunfires connector and the airbag still worked pretty good
