EXHAUST BRAKE VARIABLE VANE CHEVY LBZ DURAMAX 2006-2007 DIFF COVERS AND PANS 2011-2015 DURAMAX 6.6L LML New trim valves increase clutch

New trim valves increase clutch apply pressures

36-Months Parts

Comes with Turbo V-Band Clamp

unit is pre-set from factory

1989-2002 Cummins 5

EXHAUST BRAKE VARIABLE VANE CHEVY LBZ DURAMAX 2006-2007 DIFF COVERS AND PANS 2011-2015 DURAMAX 6.6L LML New trim valves increase clutchEXHAUST BRAKE VARIABLE VANE CHEVY LBZ DURAMAX 2006 2007 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