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I have a need to replace the fuel pump in my 1990 Corvette. What's the easiest way to replace it?

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There are no easy fuel pump jobs. There is a way to cheat sometimes by peeling back the carpet in the hatch and cutting an access door to the top of the tank.... JUST BE CAREFUL!!

I did it to a 91 Firebird with great success. Just make sure to seal everything back up with rivets and silicon. Don't use a grinder either, use a pistol air hammer with a cutting blade.

Other wise you may have to drop the exhaust and possibly the rear axel. Make sure you siphon the gas out into approved gas can's/plastic gas tanks, or do the job with the tank on E

Posted on Jul 29, 2008

  • Carl P Smith Jul 14, 2011

    On a 1990 corvette just remove the gas filler lid, remove boot an unhook wire connector. remove 8 bolts holding down sending unit and pull it right up and out. R/R takes no more than 30 minutes. Easy as pie to do. I have a 90 vette and did it for my first time without any problem.

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