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Upgrade your 2006–2007 Chevrolet LBZ Duramax with the BD Diesel Variable Vane Exhaust Brake, delivering up to 130 HP retarding. By electronically closing the turbo vanes, this system creates up to 30–40 psi exhaust backpressure, helping maintain safe speeds on descents and curves. Integrated with cruise control, it automatically adjusts speed and includes an easy dash-mounted switch. Plug-and-play installation using factory connectors makes it a simple, powerful upgrade for towing and hauling.
Trusted across Canada and the USA for heavy-duty performance and towing safety.
Looking for proven diesel performance parts that actually fit and perform? We stock hand-selected upgrades for Duramax, Cummins, and Powerstroke platforms — no guesswork, no junk.
From tuning and exhaust to suspension, engine internals, and recovery gear, everything we carry is backed by real-world testing and used by builders who know what works. If it’s on our site, it’s here for a reason.
