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Tow Haul

Discussion in 'General Chevy & GM Tech Questions' started by 1flyfisher, Apr 16, 2010.

  1. 1flyfisher

    1flyfisher New Member

    I have this on my vehicle.
    Aside from towing does it have any other uses such as mountain driving perhaps?
    I climb some long hills will it help?
    Exactly what does it do?
    Thanks
  2. TrailLeadr

    TrailLeadr New Member 1000 Posts

    It changes shift timings, and takes OD out of the equation.

    I would think it will help a great deal if you're climbing some steep grades.

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