Question about 1995 GMC Sierra C1500

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My truck wont run, it turns over but wont run, i've replaced the fuel filter, there was definitely pressure in the line but i don't know the specs on how much pressure is supposed to be there. i poured gas into the carb and it fired right up but stopped as soon as the gas was gone in the carb. when you turn the ignition on it makes a buzzing noise near the carb, there's a little box behind the carb, it sound like it could be coming from there. the model is a; 1996 GMC Sierra 1500 5.7L 2WD

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Try testing or replacing the crank position sensor

Posted on Sep 29, 2010

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