[The Air Guy]

Before I bought this powerstroke, I had a Duramax. Evryone was using a 2 micron cat filter that was installed in the fuel line on the frame rail. By doing this you never had to change out the expensive filter under the hood.. The cat filter is like $18.00 .. I have been searching this site trying to find anything like this for the 2006 powerstroke but have come up empty handed..