I am needing to replace both my front fenders on my 2010 1500. Both are rusted off at the bottom bolts. Part number is 68054338AI for the right side. I have a local painter that said if I can buy them on the internet, he would spray a rustproof paint on the inside and then paint them to match my truck. He said to buy CAPA certified fenders. So my question is, I can find them anywhere from $108.00 / on Carparts.com to over $700 on other sites. I feel like the $108.00 are cheap, but I have no way to know that and I feel like $700 is way over priced. Rock Auto has them for $240.00. Can anyone give me some advice on any sites that are better than others?