Just found the site, my first post:

Took off early Thursday to take my daughter to gymnastics and to get an early start on preparing for Good Friday fishing trip to the coast. Truck died and wouldn't restart. Battery was plenty hot. Got towed to local dealership who couldn't quite figure it out. Was able to restart the truck by spraying something into it, but it wouldn't stay running. He's says it's something electronic (grounded) in my fuel / fuel electronics. We looked at the extended 100,000 mile warranty on the duramax and he advised that what ails me may be covered by warranty. Towed it a dealership and await there look on Monday.

Any other durmax owners experience fuel/electronic problems?

2003 4x4 Crewcab

Thanks for replying in advance!:mad:

I could be something as simple as a blown fuse. A decent tech with a Tech2 will be able to figure it out. Don't keep it at the dealership that sprayed something in it to get it started. They don't know what they are doing and will damage your engine.

I moved it to another place, thanks for replying. They mentioned something electrically related was grounded open (when it should be closed). All the fuses were tested, or so they told me.