Thread: 2005 GMC 1500hd hard start problem.
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Old 03-13-2018, 07:11 AM   #3
95 S_Trucker
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Re: 2005 GMC 1500hd hard start problem.
Or you have an injector/fuel pressure regulatorleaking down overnight

When the truck starts, how does it run? Smooth right away, or rough for a few seconds?
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