Gas gauge dose not work on my 85 gmc

1985 GMC SIERRA
89,000 MILES
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JOSUEFLORES13
  • MEMBER
  • 1 POST
had before but the gauge just moved back and then forward . And stop moving I don't know wat to do.thanx for any help.
Jan 16, 2012 at 1:36 PM
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DAVE H
  • ✓Experienced Mechanic
  • 13,383 POSTS
you will need to replace the fuel tank sender unit.
Jan 16, 2012 at 1:44 PM
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