Tranny fluid change
Got 70,000 miles on the current ATF oil, so today it and the spin-on filter got changed. I also dropped the pan to see if there was any sludge and it was clean. Love this Duramax/Allison combo.
Forum Discussion
Grit dog wrote:
^To those who don’t know better, aka the starter of the thread, asking questions, you make it sound like an oil analysis is a service requirement.
For those unaware, it is not. It is a personal preference.
I'm the starter of the thread. What are you saying about me? I don't know better? I take serious offense at your words.
