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2016 Laramie 2500 CTD 68rfe Stock
Remember the 68rfe is a teachable/learning transmission and will change shift points after time depending on load and driving conditions. I have never had issues with mine and the longer I own and drive it the smoother it gets. I have read about lock-up and flair issues, but mostly from higher HP tunes.
My question to RedRocket, does the RPM/Shift point very with accelerator position? If you are under light acceleration or back off the accelerator then a shift and drop to 1100rpm's would be acceptable. On the on ramp accelerating to 70MPH under moderate to heavy acceleration this drop might be of concern.
4th gear is 1:1 and 5th and 6th are overdrive gears, Personally when pulling more than 5K I will lock out 6th.
Now at 69K and I am thinking about a fluid and filter change.
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