One problem related to other fuel system fuel injection system has been reported for the 2003 Chevrolet Silverado. The most recently reported issues are listed below.
Duramax fuel injector failure. Dealer replaced 10 injectors so far, three separate failures. Service tells me this is so common, almost every 2003 diesel they have sold has been in. Truck has been shop for a total of 28 days, so far.
| Other Fuel System problems | |
| Other Fuel System Fuel Gauge problems | |
| Other Fuel System Pump problems | |
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Fuel Injection System problems |