Technician A says that some heavy-duty versions of the 6R60 transmission utilizes a one-way roller clutch to help with engine braking. Technician B says that the 6R80 is a heavy-duty versions of the 6R60 transmission. Who is correct?

Question

Quizplus · Accepted Answer

The 6R80 is indeed a heavy-duty version of the 6R60 transmission, and some versions of these transmissions do utilize a one-way roller clutch for engine braking.

Technician a Says That Some Heavy-Duty Versions of the 6R60