Replaced coil and pickup coil,fuel pump is new.Truck died when i came to a stop light,wont start with ether,plugs are new,wires,cap and rotor are new,fuses good,changed relays,still got nadda

 

So no spark.

Check your fuel pump pressure; check the ASD relay (controls spark amongst other things); if both are dead, it may be the crank sensor.

And of course check all wiring connections, check all grounds.

RwP