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2005 yukon xl fuel pressure regulator location

Discussion in 'Performance & Fuel' started by Pikey, Mar 14, 2013.

  1. Pikey

    Pikey Moderator Staff Member ROTM Winner 1000 Posts

    Does anyone have any idea where the FPR is located on a 2005 yukon xl 5.3L flex fuel? I have looked at a few sites that say it is incorporated into the fuel sending unit. Thanks
  2. Pikey

    Pikey Moderator Staff Member ROTM Winner 1000 Posts

    [MENTION=25593]99'HEARTBEAT[/MENTION]?? Calling for your help on this one
  3. 99'HEARTBEAT

    99'HEARTBEAT Moderator Staff Member ROTM Winner Platinum Contributor 1000 Posts

    I'll Try Mike.....I'll get back to you.

  4. Pikey

    Pikey Moderator Staff Member ROTM Winner 1000 Posts

    lol, thanks Mike! You always seem to come up with the answers about parts that no one else can :)
  5. 99'HEARTBEAT

    99'HEARTBEAT Moderator Staff Member ROTM Winner Platinum Contributor 1000 Posts


    Sorry I took sometime in getting back to you Mike......I was looking for good photo of the Fuel Pressure Regulator.......On a 2003" 5.3 Liter Flex Fuel Engine......The Fuel Pressure Regulator, is on the upper Driver's Side portion of the Engine, directly below the Plastic Intake Manifold Shroud...it should be in the same location on your 2005" 5.3 liter.....


    FUEL PRESSURE REGULATOR



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    Last edited: Jun 6, 2014
  6. Pikey

    Pikey Moderator Staff Member ROTM Winner 1000 Posts

    that was fast! Thanks mike. I will go look for it again. I had looked in that area and did not see it or a line that it would ever run to.
  7. 99'HEARTBEAT

    99'HEARTBEAT Moderator Staff Member ROTM Winner Platinum Contributor 1000 Posts

    Your Welcome Mike.....:great:
  8. Pikey

    Pikey Moderator Staff Member ROTM Winner 1000 Posts

    Well, I checked again. Referred to my manual for my 02 silverado again also. I see the spot were it should be, but it is just a junction no regulator there. In 05 they also put the fuel filter in the tank for the first time on this truck. So, maybe they did the same with the regulator
  9. 99'HEARTBEAT

    99'HEARTBEAT Moderator Staff Member ROTM Winner Platinum Contributor 1000 Posts

    Mike....Interesting???.....the photo of the Reg. from Rock Auto....it's for a 2005" GMC Yukon XL 1500, with a 5.3 liter.

    Also from Rock Auto, Regarding the Fuel Pressure Reg.....It expresses the following:....Please check notes in each part listing to ensure the Fuel Injection Pressure Regulator is correct for your 2005 GMC YUKON XL 1500 with a 5.3L engine. Special restrictions like "California only" or "with sport package" may indicate a Fuel Injection Pressure Regulator fits only certain 2005 GMC YUKON XL 1500 models.

    Edit.....Mike, I'm going to do some research on this, and I'll get back to you.
    Last edited: Jun 6, 2014
  10. Pikey

    Pikey Moderator Staff Member ROTM Winner 1000 Posts

    according to the manual I have it should be right here, IMG_0748.jpg

    As you can see, it is not, That is why I originally posted the question.

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