2003 Chevy Silverado fuel pumps

2003 CHEVROLET SILVERADO
55,000 MILES • V8 • 4WD • AUTOMATIC
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MOPARNICK64
  • MEMBER
  • 1 POST
Hi this low miles silverado hd1500 keeps eating fuel pumps, on its 3rd now, the last was a genuine pump assembly, any ideas? we didnt change the filter last time, flow and pressure ok with the last new pump, are there any common electrical faults i should know?
Mar 4, 2009 at 3:15 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Hi:
the only thing I can tell you to check is the voltage to the pump. If it is too high or low, it could burn up the pump. You should have very close to 12 volts.
Mar 4, 2009 at 7:36 AM
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