I have a 2006 GTP and torque converter in the 4t65e went out threw metal through the whole thing. Motor runs great. I have a 2009 Saturn aura with the 3.6 and 6 speed auto. Motor does not run had a timing chain fail. I cannot find information on this swap but I am wondering if anyone has ever mated the 6 speed auto with the 3.9 liter, what would I all need to change to plug in the transmission, ecu changes, etc.