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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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Pass42's avatar
Pass42
Explorer
Jun 09, 2011
Tom - awesome help!!!! I have a 1988 MH with a Cummins 5.9 and a 4 year old factory rebuilt AT545....Only has about 6k miles on it.... I have no ideal which fluid is in it, as the replacement was done by previous, now deceased owner... Your thoughts, please........

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