1999 GMC Yukon egr valve

1999 GMC YUKON
140,000 MILES • V8 • 4WD • AUTOMATIC
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PEPPERS1962
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how do you change egr valve
Feb 27, 2010 at 10:09 AM
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BLACKOP555
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disconnect EGR tube from egr. and then unbolt egr. be sure to use new gasket
Feb 27, 2010 at 12:45 PM