Car Stalling and won't restart for 30+ minutes on 1997 Buick Regal

My 1997 Buick Regal recently developed a stalling problem at 105,000 miles, due to recent other troubles I've replaced the ignition switch, fuel filter, spark plugs and wires. After it stalls I can it sounds like it's trying to start, and I can hear the whine of the fuel pump when I turn the key in the ignition.

1 answer 1 comment
The answer as found by my local dealership was the Crank Position Sensor.
we replaced it and it does the exact same thing it did before the 3 days of work we did to get old sensor out an get new 1 back in this DID NOT FIX OUR CAR any other suggestions everything else was replaced were lost as to what to do next