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Vehicle Info Needed1024311 Exhaust Brake 2006-2007 Chevy Duramax 6.6L
Ships on Sep 04, 2026
Lowest Price Guarantee- Exhaust Brake
- 2006-2007 Chevy Duramax 6.6L
- LLY/LBZ
- 4" Exhaust System
Slow down your Diesel with these BD Diesel Performance Engine Brakes!Features:
- Navigate downhill grades and Mountainous terrains with ease
- Large 4in bore designed to keep exhaust flow open
- Lighted toggle switch for convenient operation of the brake
- Self-Regulating backpressure butterfly to maintain highest back pressure
Emissions Note:
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
The BD Diesel Performance Exhaust Brakes are the proven Variable Regulating Back-Pressure Exhaust Brakes in the industry!
Descending grades with trailers can be hazardous and tricky situations, resulting in over heated service and trailer brakes, that leads to brake fade, excessive wear, and costly unwarranted repairs. Controlled by a lighted On/Off toggle switch or optional stick-mounted rocker switch for manual transmissions, the BD brake communicates with the engine's electronic idle verification board for quick engagement.
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How it works: Using BD's exclusive Variable butterfly Technology, providing peak retarding power throughout the engine's rpm range unlike some models that rely on a hole/orifice within the butterfly to calibrate back-pressure only in the higher engine RPM.
Where it mounts: Most vehicle applications will either have BD's turbo-mount design which bolts in place of the factory elbow between the turbo and the exhaust system or the inline design that mounts in the exhaust system between the engine and muffler/DPF/cat.
