1998 Chevy 2500 not running right

1998 CHEVROLET TRUCK
174,000 MILES
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JIMIALLEN
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  • 1 POST
ive just changed my fuel pump fuel filter cap n rotor plugs n wires intake gaskets n mass air flow sensor twice on my 98 chevy 2500 2wd 5.7 liter and my trucks still not running right and is miss firing on bank 1 plugs 1 3 5 n 7 and is sucking in to much its still dying out when its runnig and when i put it in gear
Apr 13, 2012 at 3:13 AM
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JACOBANDNICKOLAS
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Check for vacuum leaks, check for trouble codes if the check engine light is on, and did you replace the fuel pump or the fuel pump filter?
Apr 13, 2012 at 3:18 AM