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  1. #1
    Sr. Engineer FergusonT's Avatar
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    Default Which Fuel Pump '99 silverado 5.3

    I started searching for a fuel pump today for the silverado, 1999 5.3L. I am trying to figure out which one I need. I can't seem to find a legitimate answer on any searches I do.
    1999 Chevrolet Suburban LS K1500
    1991 Chevrolet S10 4.3L 4x4
    2005 Suzuki Forenza (GM/Daewoo)

  2. #2
    Legend

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    Default

    with the vin you will get the correct part.

    my guess is you have the evap/emissions system this is called TCF. this means you have 2 connectors to the fuel pump assy on top of tank.the part would be like delphi , FG0053 or ac, MU1613....

    the regulator should be delphi FP10021.

  3. #3
    Sr. Engineer FergusonT's Avatar
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    Default

    Awesome! Yeah I see the MU1613, I think im gonna get that one.

    I am really in a jam here since my other car is down too. My wife and I are stranded with no vehicle! First time having to diagnose and fix a fuel problem like this.

    - - - Updated - - -

    I do have the little box in front of the gas tank for evap/emissions

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