Whereabouts is the VIN on the transmission.. Read somewhere it is on the drivers' side above the pan.. Anyone know exactly where...?? There is no metal tag attached anywhere on the unit... Believe one of my prior buddies switched out his bad tranny for my excellent transmission without knowing or caring about a way of identifying the T400.. Even went so far as to pretend he had a fire in his shop with all the white extinguisher powder on the casing .. Funny how when things get a bit tight, the crooks come outta their holes..