2003 Chevrolet Truck technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Apr 1, 2012 Service bulletinGm: on some truck models there is some frame corrosion
• Nov 1, 2011 Service bulletinGeneral motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger...
• Feb 16, 2006 Service bulletinIPC, interior lights and/or headlamps flicker
• Jun 30, 2003 Service bulletinReplacement of factory-equipped tires with lt rated tires
• May 7, 2003 Service bulletinNew tech line software available to reduce indicator bulb illumination by 65% due to reports that the...
• Mar 27, 2003 Service bulletinEngine fan rubbing noise during turns, more commonly found on left turns on 2003 st pick-ups and class...
• Mar 18, 2003 Service bulletinA clunk noise coming from under the hood that also CAN be felt in the steering wheel
• Mar 3, 2003 Service bulletinNew outside rearview power camper mirrors, on 2003 full-size pick-ups may not fully extend and a clicking...
• Feb 10, 2003 Service bulletinNew calibration released under tis 2000, version 2.0 to address the remote keyless entry inop concern on...
• Dec 12, 2002 Service bulletinNew transmission oil cooling system flushing tool
• Apr 22, 2002 Service bulletinSubject regarding the new model features seminar