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

Discussion in 'Chevy C/K Truck Forum' started by vette2014, Mar 7, 2014.

  1. vette2014

    vette2014 New Member

    trying to find out name of part and if there is a line or vacuum hose missing and if so where does it go fuel 048.jpg fuel 047.jpg fuel 048.jpg fuel 049.jpg
  2. Jamm3r

    Jamm3r New Member

    That is part of the evap system. I believe it is the sensor. There should also be a purge valve.
  3. vette2014

    vette2014 New Member

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

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