1999 GMC Yukon egr valve

1999 GMC YUKON
140,000 MILES • V8 • 4WD • AUTOMATIC
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PEPPERS1962
  • MEMBER
  • 1 POST
how do you change egr valve
Feb 27, 2010 at 2:09 AM
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BLACKOP555
  • ✓Experienced Mechanic
  • 10,386 POSTS
disconnect EGR tube from egr. and then unbolt egr. be sure to use new gasket
Feb 27, 2010 at 4:45 AM
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