The company claims its Exhaust Brake produces the highest sustained braking force available in diesel pickup trucks. A computerized brake controller senses throttle position and controls brake engagement, disengaging at low speed for smooth stop-and-go driving. A fast warm-up function prolongs brake durability, and the pressure actuator is coated to withstand the severe environment. There are Banks Brakes for Chevy 6.6L Duramax trucks, Ford Powerstrokes, and Dodge/Cummins diesels.