1993 Sierra 1500 heater blower works sometimes

Discussion in 'GMC Truck Forum' started by donpg101, Dec 6, 2016.

  1. donpg101

    donpg101 Member

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    Thanks everyone for the responses. I will be picking up a new motor this week and replace it this weekend. I will report back.
     
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  2. dirtrider73068

    dirtrider73068 Senior Moderator
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    It can be a bear to change that motor out will have to fight with it, its a tight fit to get it out and in, have to turn and pull to get it out, think part of the dash support has to be loosended to pried out a little to give just enough room to yank it out, be carefull of the fan cage might have to squeeze on it to get it out.
     
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  3. gmctrucks

    gmctrucks Full Member

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    While there clean up the heater core You Tube has a good video on how to do it.
     

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