John,
My truck is a 2003' model 4X4 6-speed, so I do not know if you could get the BMK-15 mount to fit in the same place. I do know that the 03' with the automatic does not have the room there, as there is a computer control for the transmission mounted in the same spot.
You see, there is a braket on the firewall that has the places for the automatic trans controler to attach too. I just mounted the BMK-11 to a piece of metal and then attached the entire thing to the braket. I used the BP-89 (swivel Fitting) to return the oil from the filter back to the oil fill cap.
Hope this helps,
Wayne
amsoilman