2003 GMC Sierra 1500HD Consumer Discussions
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2003 GMC Sierra 1500HD - Consumer Discussions

All GMC Sierra 1500HD Models

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I have a 2003 Sierra 1500HD, 2 Days ago I went to start it and the battery was dead. I jump started it, never had problems with the battery sense. Now it idles...

I need some help with a problem I have had for a few months now. I have a 2003 GMC Sierra 1500hd 6.0L pick up with 86,000 miles and it will not start the first turn over. If I then proceed to try ag...
Certified Pre-Owned (CPO) is a category of used car. Often late-model vehicles, they have been inspected, refurbished, if necessary, and are under warranty by the manufacturer.
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