Diesel Place banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-1 of 1 Results
  1. Duramax First Generation: 2001-2004 (LB7)
    I am having the same problem. its an 03, I rebuilt the engine a couple months ago. Truck runs great besides 4.5 gallons of oil. I sent the injectors out for flow testing and to make sure they were not cracked. New feed lines, new return lines, new banjo bolts and washers for return lines...
1-1 of 1 Results