Smartlock Trans Brake

For 2003 Dodge 5.9L ISB Diesel w/Automatic Transmission

^$492.99

SuperTruck Essentials Part No: 77607.581
Manufacturer Part No: 55270 GBE

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. more...

2 Year Limited Warranty

Fits these Vehicles

2003 vehicles with automatic transmissions only.
2003 2500/3500 5.9L Deisel w/Automatic Transmissions.

Fits these Engines

Recommended for use with Banks Exhaust Brake.
Dodge 5.9L Cummins ISB 24V Diesel

Parts Included

Integrated electronic SmartLock module
Pneumatic transmission-line pressure control
Wire loom
Mounting hardware
Comprehensive Owner's Installation Manual

Product Details

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.

Torque converter slippage is important during acceleration, but it becomes a liability once the vehicle reaches cruising speed. That's why virtually all modern torque converters use a lock-up clutch. Since the converter clutch is held in place by oil pressure, its possible to increase the pressure for a firmer lock. The Banks Smartlock does just that!

The purpose of the lockup clutch is to directly connect the engine and the transmission once slippage is no longer needed creating a solid connection between the engine and transmission. Having the engine and transmission directly connected increases vehicle breaking power. Slowing the engine slows the vehicles wheels.

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