One problem related to battery has been reported for the 2003 Chevrolet 2500. The most recently reported issues are listed below.
I have a 2003 chevy silverado 2500 hd that has problems with the speedometer, battery, fuel, and temp. Gauges. If that's not a safety problem, what is. There are thousands of people like my self that cannot afford the repairs. Think about it thousands complaining of the same problem but nothing is done. Thats thousands of people on the road that do not know how fast they are going and when there car is going is going to run out of gas or worst explode.