The Pacbrake C40008 InLine Mount PRXB Exhaust Brake requires the use of an aftermarket transmission torque converter lock-up controller on all 1995 – 1998 Ford F250 / F350 7.3 L Powerstroke Diesel with automatic transmissions. (The Banks Trans is not the proper transmission controller for this exhaust brake.)Click Here for Install Instructions
The trans commend is actually different from a lock up controller required for this exhaust brake. – Take a look over the instructions to better familiarize yourself with this item vs what you may currently have.