2003 GMC Sierra purge valve solenoid vent

2003 GMC SIERRA
74,000 MILES • V8 • 2WD • AUTOMATIC
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MDRITCH
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Where is it?
Jun 10, 2010 at 11:42 AM
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SATURNTECH9
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  • 30,869 POSTS
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[quote:91c5a93ea6="mdritch"]Engine Mechanical problem
2003 GMC Sierra V8 Two Wheel Drive Automatic 74000 miles

Where is it?[/quote:91c5a93ea6]
Which model and engine size sierra do you have?
Jun 10, 2010 at 12:54 PM
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