I like these for that bumper you got from flip. Us 97-03's already have the signal lights in the corners. Go with more light output than the split fogs.
Those are signals. And wouldn't take a fog light or even give off the correct beam for a fog light. However, if he took those and retro'd in some blazer fogs that would look hot.
2004 Pontiac Grand Prix GT2 -Wizaired-DHP Tune-180° Thermostat-GMPP STB w/brackets F/R-Bilstein HD Struts w/SSC-Projector Retro-Black SPO Grilles and Spoiler-ZZP Volt. Booster & Alt Rewire