My 1993 Suburban stalls after it has warms up. No check engine lights come on. WIll restart after sitting for 5 minutes. Can hear the fuel pump but it sounds like a old school dial up connection. Do not smell fuel .

We have replaced the fuel pump, (all new inside the tank, wiring harness, The Throttle Body Sensor, the Fuel Pump m Sending Unit, fuel pump control module, all new spark plugs wires and distributor cap, new gas cap, and new PCV end assembly.

need help what else could it be.

 

Could be relay issues or fuse connections in the box at them, Bad relays, fuses or connections related to them will not set codes.
Poor connections heat up and expand and loose connection, reconnect when they cool off.

 

THANKS will check.

 

Did not see ignition control module mentioned (in distributor). My 93 is on it's 3rd one and stall after warm up is common symptom. If you are throwing parts at it, throw that one!