BD Diesel 06-07 LBZ Duramax Variable Vane Exhaust Brake

The BD Diesel Variable Vane exhaust brake for 2006-2007 GMC or Chevy Duramax diesels provides the following for your truck:

• Delivers up to 30-40psi exhaust backpressure
• Electronically closes off turbocharger vanes to provide engine braking
• Helps maintain speeds on descents and curves
• Better control of your truck and load.
• Integrated with the cruise control to automatically accelerate and decelerate to maintain vehicle speed
• Easily installs by plugging into existing factory ports
• Switch mounted on dash