One problem related to battery has been reported for the 2003 GMC Sierra 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 GMC Sierra 2500 based on all problems reported for the 2003 Sierra 2500.
The contact owns a 2003 GMC Sierra 2500 hd. The contact stated that the battery light would illuminate on the instrument panel abnormally and the speedometer had failed. The dealer and the manufacturer were notified of the failure, but no assistance was provided to the contact. The vehicle was not repaired. The failure mileage was 111,000 and the current mileage was 112,000.