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  1. #1

    Default need to now what part this is pics 1997 gmc yukon 5.7 vortec

    trying to find out name of part and if there is a line or vacuum hose missing and if so where does it go Click image for larger version. 

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  2. #2
    Jr. Engineer Jamm3r's Avatar
    Join Date
    Dec 2012
    Location
    Minneapolis area
    Posts
    240

    Default

    That is part of the evap system. I believe it is the sensor. There should also be a purge valve.
    Minneapolis area - 1997 K2500 regular cab long bed + 8.5' Western Unimount plow + modified transmission + 2nd battery + modified camper charge circuit + 1971 Cayo camper -and- 2004 4x4 Suburban 2500 8.1 + Maxbrake controller + 2nd battery + modified trailer charge circuit + Reese receiver, pulls 30' Airstream trailer

  3. #3

    Default

    should there be any kind of line or just a dummy plug.i can not find anything

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