C6 Question
I am installing a Filtran filter in the transmission cooler lines of a C6. There are two lines that go to the cooler. The oil flows out through one line and returns through the other.
Since the filter needs to be installed with the flow in a certain direction, I need to know which line is the output line.
Does the transmission fluid flow out of the fitting in the front of the transmission, and return to the fitting in the rear?
Or is the flow in the other direction?
Thanks! That is what I supected with the pump being in the front, but the front fitting could be on the suction side of the pump.


