Duramax First Generation: 2001-2004 (LB7)
I’m hoping somebody can help me here as I am a bit stuck, I’ve only ever owned cummins and this is my first duramax and I am stumped. I have an 01 with 220,xxx. I put new injectors in and they have around 20k on them. A couple months back I drove the truck to work, shut it off, and it wouldn’t...