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Chevrolet
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Emission
EGR Valve
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What is the vacume switch called that operates the EGR valve
LITTLELOU
MEMBER
1993 CHEVROLET CHEYENNE
14,680 MILES
C1500 with 4.3 engin
Friday, May 11th, 2012 AT 7:46 PM
2 Replies
DOCFIXIT
MECHANIC
18,828 POSTS
EGR solenoid
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Friday, May 11th, 2012 AT 7:52 PM
WRENCHTECH
MECHANIC
20,761 POSTS
Some call it an EVR (EGR Valve Regulator)
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Friday, May 11th, 2012 AT 10:32 PM
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