Thread: egr valve
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Old 08-11-2014, 01:12 PM
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Re: egr valve

Did the old one have the plug on the top and the new has the plug on the side? If so, there is a kit that you need, changes the egr, egr pipe, gasket and connector. GM part # is 89018174. The PCM will also need to be reprogramed to recognize the new style EGR valve.
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