Having problems with your 2003 GMC Sierra ?
Truck won,t turn over, thinking it may be a fuelfilter?
Its not the fuel filter if it ran fine before this. When you say dont turn over to a mechanic what that means is you have dead battery or something likethat. When you guess the fuel filter I have to assume it does turn over ??
Repair Help & Product Troubleshooting for 2003 GMC Sierra
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