Re: Allison 6 Speed GMC 401
For something like 15 years, I have had an Allison AT from a 6500 or 7500 chassis. Would that likely be an MT40? I know I received a cable shifter assembly with it, that is about 25 feet too short for my rear engine configuration.
If I recall correctly, I was told it would have been a 5 speed, but I am not sure. Were they five speed, or six?
The plan back then, was to put it into my RM7500 'Motorhome', along with a 478M; to replace my 401M and the 5x2 Manual transmission. No progress yet, on that plan.
Rod J
Issaquah, WA
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