I have a 01 dakota 3.9 2wd ,2door ,an was looking to change the filter an fluid at transmission pan.
Is there a 2nd filter that's round on my type?
An does brand matter so long as it's the aft 4 fluid?

Also what weight on the gear oil change for the rear ,at times I'll be pulling a trailer. An do I need the traction additive ?
Also what is the torque for gasket an filter.
Any info is appreciated .

 

When I jack up back one tire turns one way an the other in opposite direction