I have a correction, as Truckrolet has posted, the T85 was used as the heavy duty offering in Chevrolet and GMC trucks. That one will have the GM pattern. It is also a side shift transmission, operated from the column just like the standard 3 speed. The Jeep version is the only one I'm aware of that used a floor shift.
The GM version T85 was not available with overdrive.
Last edited by LONGBOX55; 03/20/2011 11:46 PM. Reason: add info
