05-01-13, 11:55 AM
I have a 2010 CTS4 and wanted to put on the OEM mudflaps which aren't available. A buddy of mine owns a body shop so I went to talk to him.....he ordered a set of 08-09 front and rears from his GM supplier and put them on. The rears required no alteration at all, and the fronts took him 5 minutes longer than the rears. He stated that he had to drill 2 new holes in the plastic wheel housing since they changed the rocker panels in 2010, and trim a little notch in the splash guards , but used the enclosed fasteners and clips. They fit perfect and look great! He charged me $120.00 installed....good money spent!