Got a stand alone clock? Probably (but not really definitely AFAIK) a 98.
I'm not sure what you mean by newer 3rd brake light. Do you mean it's in the spolier instead of the rear window? When I ordered mine (Jan 97), no factory spoiler was available, but that may have changed later on (but before 2/2/98). If you have a factory spoiler, then you won't have a rear window brake light no matter what vintage it is. If it was added later, you probably would have both.
