truck wont start.. plz help!!!!!!!!!!!!!!

[seanc1842]

The other day on my way home my truck was acting like it was out of gas. The next moring i got to start it and it would not crank.. it would turn over but it would not crank. I changed the fuel pump , checked fuel pump fuses but when i turn key on the fuel pump does not hum like it did before..
and it still will not start. I sprayed starting fluid in the intake and tried to crank it and it still would not fire up.. ANy ideas..?

[TexasF355F1]

Could be the battery.

[7MiMi7]

battery or fuel pump, check connections and pump.

[silveradoHO]

Do you know if the spark plugs are firing?

[seanc1842]

Has a new fuel pump in it that didnot solve the problem