Should only be 3 bolts and a side pipe on it ....take bolts out and install new one and retighten bolts ..will proably need to clean egr ports out real good .....alot of time if its causing a check engine light the ports are clogged and egr vavle is OK .
bg
December 2005
I can answer this question...
how to put on a egr valve on a 97 chevy,malibu v6?
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