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  1. #1

    Default Transfer Case Fluid

    Have a 99 Tahoe V8 with electronic transfer case. I need to know what type fliud should be used in this transfer case.

  2. #2

    Cool transfer Case Fluid

    Look on the back of the t/case for a round plate with numbers on it. If its a 246 than you have to use GM auto-trak II. I believe all others use automatic tranny fluid.

  3. #3

    Default

    Thanks fo rthe information

  4. #4

    Default

    NP246, or if you have a Auto4wd button, you need to use GM's Autotrac2 fluid. Otherwise your best bet is synthetic manual transmission lube.
    When you hear hoofbeats, look for horses not zebras.

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