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Thread: EGR intake plug

  1. #1
    Join Date
    Apr 2008
    Location
    Birmingham, AL
    Posts
    3,626

    EGR intake plug

    so on the intake manifold, where the EGR thing goes in, what is everyone using to block off that hole? especially in boosted apps...
    01 Silverado

  2. #2
    Join Date
    May 2009
    Location
    Plainfield, IL
    Posts
    2,036
    almost positive the dealer sells a kit that was used in the HD trucks, if I remember correctly it's only like 15 bucks and bolts in
    blown transmissions are about as useful as 97% of the guys on this forum

  3. #3
    Join Date
    Dec 2008
    Location
    South Carolina
    Posts
    794
    i can't think of the name of it to save my life but at most of your parts stores they have a rubber plug with a nut on the back and when you turn the nut the rubber swells out. thats wat i put in mine
    2008 GMC Sierra SLE....370ci LY6 with some goodies SOLD
    1995 C2500- LS1 swap with a mp112
    build thread- http://www.ls1truck.com/forums/lsx-t...-ls1-swap.html

  4. #4
    Join Date
    Apr 2008
    Location
    Birmingham, AL
    Posts
    3,626
    ive got the rubber plug thing now, but i feel like something thats just squeezed in there wont be good with lots of boost

    anyone have the P/N for the plate thing?
    01 Silverado

  5. #5
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    Should be this number!
    Part# 12558346
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  6. #6
    Join Date
    Jan 2009
    Location
    Cedar Park, TX
    Posts
    754
    hehe. wd-40 cap works

    R.I.P Blue '02
    '08 - 5.3
    Vette Servo, Flowmaster 40

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