BD DIESEL 2001020 EXHAUST BRAKE VARIABLE VANE FOR SILVERADO/SIERRA 2006–2007 LBZ DURAMAX 6.6L

Product Description

The BD DIESEL 2001020 Variable Vane Exhaust Brake is designed specifically for the 2006–2007 Chevy Silverado and GMC Sierra with the 6.6L LBZ Duramax engine. As diesel engines evolved with variable vane turbos to reduce lag and emissions, BD Diesel harnesses that same technology to deliver powerful engine braking. By electronically closing off the turbocharger’s variable vanes, this exhaust brake can generate significant retarding force to help control vehicle speed on descents and heavy loads.

BD Diesel 2001020, variable vane exhaust brake, Duramax LBZ 6.6L engine brake, Chevy Silverado exhaust brake, GMC Sierra exhaust brake, turbo vane retarder, improved engine braking, towing control enhancement

With its rotary control switch, this system allows you to activate moderate or aggressive braking modes, integrating with cruise control and providing smooth retarding without harsh transmission downshifts. Installation is plug-and-play using existing factory connectors, and switch mounting on the dashboard makes engagement easy for highway driving or mountainous terrain.

Fitment

• 2006 Chevrolet Silverado 2500 HD – 6.6L LBZ Duramax
• 2006 Chevrolet Silverado 3500 HD – 6.6L LBZ Duramax
• 2006 GMC Sierra 2500 HD – 6.6L LBZ Duramax
• 2006 GMC Sierra 3500 HD – 6.6L LBZ Duramax
• 2007 Chevrolet Silverado 2500 HD – 6.6L LBZ Duramax
• 2007 Chevrolet Silverado 3500 HD – 6.6L LBZ Duramax
• 2007 GMC Sierra 2500 HD – 6.6L LBZ Duramax
• 2007 GMC Sierra 3500 HD – 6.6L LBZ Duramax

Fitment Note: Designed specifically for the LBZ Duramax variable vane turbo configuration in the 2006–2007 6.6L Duramax diesel engines.

Cross-Reference / Compatible BD DIESEL Products

• BD DIESEL 1024310 EXHAUST BRAKE – 2001–2010 DURAMAX LB7/LLY/LBZ/LMM
• BD DIESEL 1030900 MANUAL TRANS LEVER ROCKER SWITCH KIT
• BD DIESEL 2001030 VARIABLE VANE EXHAUST BRAKE – DURAMAX LMM

FAQ

What does a variable vane exhaust brake do?

It electronically closes the turbocharger’s variable vanes, creating exhaust backpressure to provide engine braking force for improved speed control, especially on descents or heavy loads.

Is installation complicated?

Installation is relatively straightforward, often completed in about an hour, with the system plugging into factory connectors and a dash-mounted switch for activation.

Will this work with cruise control?

Yes. The variable vane exhaust brake integrates with cruise control to help maintain vehicle speed without harsh transmission downshifts.

Specifications for BD DIESEL PRODUCTS 2001020