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 Member 2 Years 100 Posts

    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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