One problem related to fuel pump has been reported for the 2001 GMC Sierra 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 GMC Sierra 2500 based on all problems reported for the 2001 Sierra 2500.
The contact owns a 2001 GMC Sierra 2500. The contact stated that while driving approximately 65 mph, the vehicle stalled without warning. The vehicle was able to be restarted however, the failure was recurring. The vehicle was taken to an independent mechanic, who diagnosed that the fuel pump and filter needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the problem. The approximate failure mileage was 58,000.
| Tank Filler Pipe And Cap problems | |
| Gasoline Fuel System problems | |
| Fuel Injector problems | |
| Fuel Pump problems |