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hzjcm8's avatar
hzjcm8
Explorer
Apr 09, 2011

Let Me Know if You Have Allison Transmission Fluid Questions

Hi all, I've just joined Good Sam Club. I was the former Transmission Fluids Engineer at Allison Transmission. I held that position from 1990 until my retirement in 2009. Let me know if you have...
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darrelorn's avatar
darrelorn
Explorer
Apr 13, 2011
I have a 1000 series six speed Allison in a 2011 Workhorse chassis. When hot, fluid is a little above the cold mark. How many quarts/liters needed to bring into hot range? Who should have filled this transmission properly, Allison or Workhorse. Thanks.

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