6.6L Duramax-Lift Pump Suggestions
Hello I recently got a 07 Sierra 2500 classic with 140K on the LBZ (pre DEF) engine and have encountered low rail pressure code P0087. After reading about the various sources of this problem I have r...
Forum Discussion
My parents LLY had a similar issue. truck ran like crap. when they had the fuel filter replaced, it was not tightened enough and was sucking air around the seal.
If you just got it, do you know when the fuel filter was last replaced. if you do not, replace it anyways. this could resolve the issue.
If you just got it, do you know when the fuel filter was last replaced. if you do not, replace it anyways. this could resolve the issue.
