Let's take the Truck!
I put a trans in this truck. I filled thet case and trans with ATF. I have a leak from inside the t case im assuming from the tailshaft where it meets the t case. I have no clue honestly i thought they were both self contained wo figured that roundgasket was just for dust so i used the old one. Is there a seal in there or is it the mating gasket? Wantto know before i pull them apart so i can have parts ready thanks