Trans temp
I watch the Trans temp while towing and curious what a good range is to make sure it is not too hot. I have a factory front mounted trans cooler on a four speed 5.3 engine. Normally runs about 176 - 1...
Forum Discussion
Those are all very normal and safe temperatures- I saw 256 on my 2008 Allison and that truck ran better when I traded it in then it did when I bought it.
