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Showing results for tags 'allison transmission'.
So recently I cracked the bell housing to my transmission and it lost all the oil, so I’ve been looking at good used transmissions. My question is what years are compatible with the 2006s? I’ve heard the plugs vary year to year making some incompatible with different years. Any advice would be awesome.
I watched my Allison transmission temperatures the other day while towing my travel trailer. Temps climbed up to the low 190s. Is this what I should expect or should it be lower? I've only had the truck a couple of months and I doubt the trans fluid has been changed. I have 72k miles on my '08.