Diesel Place banner
fuel turns to foam
1-1 of 1 Results
  1. Duramax First Generation: 2001-2004 (LB7)
    Why would I have my fuel turning to foam in the filter head? I just replaced the the whole housing, $700. Did a rebuild on the old one and it didn't hold so went with original dealer part. It's a 2003 with 403,000 miles on it.
1-1 of 1 Results
Top