WHY WONT MY TRUCK STAY RUNNING
30

Asked by MIKEIE Feb 05, 2015 at 07:41 PM about the 1991 GMC Sierra 2500 2 Dr K2500 4WD Standard Cab LB

Question type: Maintenance & Repair

I HAVE A 1991 GMC 2500 WITH A 5.7  THROTTLE BODY  i THOUGHT THE FUEL PUMP WAS OUT BECAUSE IT WOULD START AND RUN FOR 15MIN THEN DIE WHEN I TRYED TO START IT BACK UP IT ONLY TURNED OVER NOT FIREING UP SO I CHANGED OUT PUMP AND FILTER BUT ITS STILL DOING THE SAME THING iM STUMPED

1 Answer
30

MIKEIE answered 9 years ago

It turned out to be the ICM on the distrbitor

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