Does a 2003 GMC Yukon SLT 5.3 Vortec engine have an EGR valve?

Asked by Gmcyukondriver47 Feb 06, 2021 at 12:37 PM about the 2003 GMC Yukon SLT 4WD

Question type: Maintenance & Repair

My GMC Yukon runs great with the exception of when it’s doling. It runs pretty
rough. I read that it could be a dirty EGR valve. I have tried finding it but I don’t
see it. Can someone tell me exactly where it’s located?

1 Answer

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