fuel pump

[Lima Charlie]

my truck starts but it only runs for about a second and then it dies. im not sure as to what it could be. im thinking its the fuel pump, does anyone know how to test the pump to see if its good?

[gmctrucks]

If it's the factory one change it out before it leaves you also replace with a Delphi pump not a cheap auto zone pump they don't last long.

[Lima Charlie]

the pump was replaced about 6 years ago