Hello,

I am new to this Forum as I recently bought a 98 GTP. It's a Great car, minus my rusty rocker panel. I have replaced rocker panels before on a 1989 z24, so I am familar with what needs to be done. What I was wondering is if anyone has investigated why these rocker panels are rusting out and where the water is entering. When I changes the brakes and rotors a few months ago, I found what looked to be a factory open void in the rear wheel well. And I also noticed right away that rocks, dirt and junk like to lay in that area too. So if anybody has any thoughts were the water is coming in at, that would be very valuable information for me. I will probably have the car for about 10 years and would like to do this repair only once!!

Thanks,

Paul