How do you change the glow plugs on 2004 Chevrolet Silverado 2500 HD

My truck is hard to start on some mornings how do you change the glow plugs

by in Palm Bay, FL on March 26, 2010
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1 answer
ANSWER by , July 03, 2011
check to make sure your batteries have enough power to push the glow plugs..cold weather means that they need more power.....they may have to be replaced alot cheaper then glow plugs