Transmission identification - TBOSS?

[kleer15]

Hey all.

Just looking to find out what the tranny is in my car. (1993 Mustang LX 5.0)

I looked in the door jamb for the code, and the transmission code is TBOSS.

Whats the tranny in my car? I searched through lots of forums and I cant seem to find it. Thanks for any help.

Dan

 

[jrichker]

There were only two transmissions originally installed from the factory in 93 Mustangs.
1.) AOD 4 speed automatic
2.) 5 speed T5 rated at 300 FT lb torque, 3.35 first, 1.99 second, 1.33 third, 1:1 fourth and .68 fifth gear

 

[FoxChasis]

T = AOD

BO = front springs
SS = rear springs