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03-07
Dodge - 5.9L Cummins
Electronic Transmission Brake
('03-04) For automatics with Banks Brake. Automatically activates when Banks Brake is active; locks the torque converter and simultaneously raises trans-line pressure.
SmartLock® Trans Brake
Banks' electronic braking device automatically activates when conditions call for braking. SmartLock locks the torque converter and simultaneously raises transmission-line pressure, to smoothly reduce vehicle speed. Besides saving wear-and-tear on your service brakes, SmartLock prolongs automatic transmission durability by increasing its holding capacity, eliminating excessive clutch slippage, and cooling transmission-fluid temperatures.
| Application | Year Range | Part # |
|---|---|---|
| SmartLock trans brake 235/250/305-hp engine | Auto trans | 2003-04 | 55270 |
Owners Manual(s)
| Speed Control- Banks SmartLock '03-Early 04 (Part #96976) |  Download |
Accolades
“The word "engineering" is very important here because Banks is not just reselling someone else’s products. They have full time in-house engineers and technicians, performing their own research and development on every different type of performance option you can imagine.”
Toy Hauler (Dec '03)