fuel pump

1985 GMC SIERRA
73,746 MILES • V8 • 2WD • AUTOMATIC
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NICKITHY
  • MEMBER
  • 2 POSTS
how do I install a mechanical fuel pump in my 1985 gmc sierra

Mar 8, 2011 at 2:46 PM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
It's fairly straight forward. If you have a basic set of sockets and wrenches. Remove the fuel lines, remove fuel pump bolts, remove pump. There is a rod that operates the pump arm, you need to be sure the rod is pushed up when installing the new pump. Sometimes that rod slides down into the pump cavity.
Jun 6, 2011 at 9:43 AM
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