2006 Chevy Silverado
What causes a 2006 Chevy Silverado half ton 4.3 to stop running while driving.
And won't start back
It could be lots of things. Haven't given anyone much to go on here. You have to start with some good old fashioned troubleshooting. Is the engine turning over (cranking)? If Yes, the battery and starter are good. Does it have spark? Pull a plug wire and test. If not, you have an ignition system problem. Does it have fuel? Starting fluid is the easiest way to check (remove air filter and spray a bit in to see if it starts). Does it have timing or compression?
The fuel pump is getting hot and shutting off. Do a search on the cause of that.