Having problems with your 2003 Chevrolet Silverado 1500 ?
Misfire and all plugs and wires are attached properly .... will turn over but will not start
I'm not sure about the misfire but the no start could be low or no fuel pressure. I would start by checking that. Pressure should be 60-66 psi.
Repair Help & Product Troubleshooting for 2003 Chevrolet Silverado 1500
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