GMC Sierra 2001 5.3 V8 cranks for awhile before starting , FPR hose was dry.what could it be?

gszz007gszz007 Member Posts: 1
edited July 2017 in GMC
2001 GMC Sierra 5.3 v8 110,000 miles, It cranks for a few secondIs before starting, it drives is taking a little longer it seems as the days pass. The fuel pressure regulator hose was dry when I pulled it off,I was told if it had gas meant it was bad,anyone know how to fix this?  


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