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JohnC · 06-28-2010, 09:22 AM

My 03 1500HD with the 6.0 gets about the same.

06-28-2010, 09:22 AM	#3
JohnC Registered User Join Date: Feb 2009 Location: Oklahoma Posts: 7,461	Re: Help! anyone know the average gas milliage.... My 03 1500HD with the 6.0 gets about the same.