Part Number Location

I would have to say I agree with you. Drive train is all the mechanical parts that cause a vehicle to move/opperate. Driveshaft/Driveline well, they do what they say, they are a link between two components allow such opperation/movement. Maybe he saw drivetrain when he read the post???

Doesn't matter either way, it is the mechanical connection between the transmission to the rear axle, drive shaft, drive line, the whatcha majigger, the thingy mobob. Anyways thanks for the laugh guys....
G