Having problems with your 1991 Chevrolet C1500 ?
Fuel filter was clogged on 1991 Chevy Silverado. Put on a new one, now truck starts, but dies within a minute.
Make sure filter was not installed backwards,then check fuel pressure at reed valve on fuel rail,you will need at least 55psi of fuel pressure to start truck
Repair Help & Product Troubleshooting for 1991 Chevrolet C1500
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