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2011 2500HD gasoline - transfer case fluid

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Old July 7th, 2012, 11:37 PM
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Default 2011 2500HD gasoline - transfer case fluid

Have three of these for biz, diff years. In the past, have always used (as told) the auto trak2 transfer case fluid for a drain and fill of the transfer case. Noticing for my new 2011, manual says to use Dexron Auto trans fluid.

Is this new? Have a gallon of the auto trak 2 left. Can I use or no?
Old July 8th, 2012, 2:06 AM
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no. The fluids have different co-efficient of friction. do not use the wrong fluid or your risk damaging the friction material of the clutch packs.
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