The parts alone are not much money. Part number 9497454 is the oil trap, and the two seals you need will be 30713120, and 8653339. There are a few one time use crimp clamps also needed to put the oil trap back in. The labor on this job is close to 4 hours. You will need to remove all the charge air tubing and the intake manifold to access the oil trap. Not a quick and easy repair. If you are feeling confident, you can buy all needed parts through us and take it on yourself. Good Luck!