Exhaust Brakes will help your 2011-2016 Chevy/GMC 6.6L LML Duramax slowdown when it's critically for safety while also helping to reduce wear on your service brakes. Turbo and remote mount brakes can be used for aftermarket or stock turbochargers. Electronic brakes are used in late model pickups and function by using the existing factory-equipped VGT turbocharger. Mechanical brakes use a throttle style butterfly valve to limit exhaust flow and create engine retarding horsepower. You'll find high-quality brand such as BD-Power, Pacbrake, and Banks available.