Is there a difference between speed and with the 6 speed transmission used in the Caravans and T&C's? This is with the 4.0 liter engine. Can anyone tell me what's the difference between using or ?? Is it a six speed transmission plus an overdirve or just in reality a
5 speed with 6th acting as an overdrive? Please all details are appreciated. A nubie drive to the MOPAR 6 speed.Just curious. Thanks in advance