04 2500 this happened twice now to me when passing someone and speed is up to 80 / 85 engine cuts out then go peddle gives out nothing then boom all is back to nornal

92xxx miles new fuel filter air filter

no gauges so cant tell pyro or fuel pressure my fear is the old style fuel pump giving it up ?

no codes fuel two different places states apart

 

you need a fuel pressure gauge to see if the lp is giving out or not

 

yeah get a new lift pump and go from there that sounds like its the culprit