Sorry I haven't responded sooner. Been busy. I will add some more later, but suffice it to say that I'm confident that the 2004 inner panels will work. I ended up taking a chance on an 06-07 Monte Carlo Left inner rocker reinforcement. Like the 04 GP the part numbers are different, but they are almost identical. I compared the 06-07 Monte Left reinforcement to the 97-03 Grand Prix right reinforcement that I already had and the two are identical with the exception of some additional inner reinforcement on the Monte panel. This additional reinforcement adds some weight but will not impact the fit.
I tried uploading some pictures, but I don't have permission to do so. It said I have a 57kb quota on pics which is nothing. I have a lot of additional info that might be helpful that I hope to post this evening when I have more time. In the meantime does anyone know how I can increase my pic quota?
