1991 GMC 1500 Pickup Q&A

1991 GMC 1500 Pickup Question: Truck idles fine but, will not stay running while driving

I have replaced fuel pump, fuel sending unit, rebuilt TBI, replaced injectors and new fuel filter. No check engine light. -
Answer 1
AT WHAT TIME DOES IT DIE? WHEN PUT IN GEAR(AUTO. TRANS) STOPPING AT LIGHT. RUNNING 40 MPH AND DIES OUT OR WHAT? WHEN IT STALLS WILL IT START RIGHT BACK UP? -