2003 Other GMC Models V8 Two Wheel Drive Manual
Vehicle is 2003 GMC 7500 with a duramax deisel 3 engine code. I have a P1291 code come up on the scanner but, it says description unavailable. I tried to google search the code but, all I can find is information on dodge and ford deisels.
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Wednesday, December 24th, 2008 AT 9:55 AM