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Orifice Tube Location 1999 Yukon

Discussion in 'General Chevy & GM Tech Questions' started by doubledb, Jul 14, 2009.

  1. doubledb

    doubledb New Member

    Does anyone know where the orifice tube is in a 1999 Yukon with front air only.
    Thanks
    David
  2. 2COR517

    2COR517 Epic Member 5+ Years 1000 Posts

    On my 95 tahoe, it's in the evaporator. You can get to it buy pulling the tubes, I don't remember which one right now.
  3. Texas Kid

    Texas Kid New Member

    "Pulling the tubes." What the heck does that mean?

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