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  1. #1

    Default 2000 Suburban Fuel Pump(s)

    2000 Suburban 2500 6.0 has 2 fuel tanks, does it also have 2 pumps? Will start up, but when I put it into gear it dies.

    Any advice is much appreciated.

  2. #2
    Legend

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    Default

    Have you checked fuel pressure at all? I have no idea about the two fuel pumps - hopefully someone here will be able to help you.
    Steven



    "The Sarge"
    1999 Chevy Suburban LT- K2500
    7.4 454 Vortec, 4WD
    305/70/16 on Eagle Alloy




  3. #3

    Default

    Not sure either on the fuel pumps....Take some carburetor cleaner and spray around the intake manifold. if the rpm's go up you have a leak A vacuum leak may cause this
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  4. #4

    Default

    I got nothing when I checked fuel pressure. I did jump a couple wires and got the rear pump to sound. I'm guessing that the front pump is shot. I can't complain as this has been an awesome vehicle.

    All this time I thought there was one large tank and after talking to others, so did they. I can't complain as this has been an awesome vehicle.

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