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The EGR valve on your Astrovan is on the backside of the intake manifold just under the throttle body attached by two bolts. After installing a new gasket be sure and torque the BOLTS to 17-18ft lbs or the NUTS (if yours has studs) to 15ft lbs)

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โˆ™ 2005-10-06 21:05:23
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Q: Where is the EGR on a 1987 43L v6 Chevy Astrovan?
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