One problem related to gasoline fuel system 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 GMC 2001 Sierra 2500 hd. While driving approximately 45 mph on normal road conditions; the fuel gauge failed without warning. The fuel gauge displayed an inaccurate reading. The vehicle was inspected by a certified mechanic. The vehicle has not been repaired for the malfunction. The contact had concerns of the safety risk involved. The VIN was unavailable. The failure mileage was 77,000 and the current mileage was 78,000. Updated 10/21/09 updated 10/20/09.
| Tank Filler Pipe And Cap problems | |
| Gasoline Fuel System problems | |
| Fuel Injector problems | |
| Fuel Pump problems |