Question about 2001 GMC Sierra 2500HD
EGR VALVE ON TOP FRONT OF INTAKE MANIFOLD.ITS ROUND LOOKING HAS WIRES GOING TO IT AND IT HAS A SMALL FLEXIBLE METAL PIPE THAT CONNECTS TO IT AND THE THE EXHAUST MANIFOLD.
Posted on May 10, 2010
Jonah I thought you said the ERG was near my distributor in the answer I got. My distributor in the rear of engine compartment where I have to put in my oil sending gauge parts. I'm very confused now. I'm going out to disconnect the ground and can I get an answer with the cleaning of these valves.
Posted on Oct 29, 2011
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Posted on Jan 02, 2017
on the left rear of the engine next to the last ignition coil, connect to a hose that goes up to the rear of throttle body/ upper intake
Posted on Apr 21, 2010
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