1999 GMC Suburban fuel pump

1999 GMC SUBURBAN
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NESX39
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  • 1 POST
1999 GMC Suburban V8 Two Wheel Drive Automatic

where is the fuel pump located on my gmc suburban
Mar 11, 2010 at 6:51 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Hi, it should be in the tank. I'd use a gage and check fuel pressure, engine cranking. Then, I'd check voltage and ground at the proper terminals at the fuel pump connector.
Mar 11, 2010 at 6:57 AM
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