Chevy Venture stalls after driving it approximately 15 minutes

My 2001 Chevy Venture stalls after driving it approximately 15 minutes and won’t start for about 20-30 minutes, then same problem occurs. I’ve had the following parts replaced to date, with NO SUCCESS:

AIR FILTER / ENGINE CONTROL SYSTEM / IGNITION MODULE / FUEL PUMP AND WIRING.

*** PLEASE H E L P !!! ***