The variable vane turbochargers used in diesels today to reduce turbo lag, emissions and increase power can also be used to slow you down. BD utilizes this technology by electronically closing off the turbine vanes which can create up to 130 retarding horsepower.

This braking force will help to maintain your speeds on descents and curves, giving you better control of your truck and load. Works with your cruise control to automatically accelerate and decelerate to maintain vehicle speed.

Easily and simply installs by plugging into existing factory connectors and by mounting the switch on your dash.

Details:

• Engine Manufacture: Duramax
• Liter: 6.6 Liter
• Ems Code: 2
• Engine Designation: LMM
• Engine Years: 2007.5-2010
• Installation Time: 1.5 Hours
• Fits: 2007-2010 Silverado/Sierra 2500 HD/3500 HD
• Shipping Restriction: Not for sale on licensed California vehicles
• Sold As: Each
• Warranty: 12-Months/24,000 Miles