The 97-03 GP foglights are 4", so if yours are also 4" than any 4" light should work. I don't know if the bracket is different for the pre-97 and the 97-03, but the stock 97-03 lights are worthless so I don't see why you'd want to use those. What bulbs do the Pilots use? You should be able to get longer lasting bulbs that won't blow in a year. If your problem is the glass lens breaking, you could cover them with the Xpel film to protect them.

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David's 2002 Redfire Metallic Grand Prix GT
180* T-Stat, Alt. Rewire, Stage 1 HVTB, Wizaired CAI, ZZP 1.0 PCM, Intense Shift Kit
KYB AGX Struts, Vogtland Springs, Speedbuilt STB's, GMPP Handling Kit, 12" Brakes