Question about 1991 GMC Sierra

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HOW TO CHANGE A AC MOTOR, HOW TO GET TO IT? - 1991 GMC Sierra

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  • bud172ifr Jul 10, 2010

    I have a 1991 sierra truck GMC

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OK, changing an AC motor can be easy or tough depending on the model car.

What year, make, and model car do you have?

Posted on Jul 10, 2010

  • Duane Wong
    Duane Wong Jul 10, 2010

    Also, what size engine?

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