why is motor hard starting?

Asked by Ruth Apr 26, 2015 at 05:47 PM about the Chevrolet Silverado 2500HD

Question type: Maintenance & Repair

Having hard starting and have checked the fuel pump, replaced EGR, and it isn't the starter so I am at a loss. Same start both cold and hot. it is a 1999 with 7.4l automatic 454.

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