BD Diesel Positive Air Shutdown - Chevy 2004.5-2010 LLY/LBZ/LMM

BD Diesel has built a reputation for creating robust performance and diagnostic tools for diesel engines. When your work environment demands an extra layer of safety, like in mining, forestry, or mobile welding operations, having a reliable emergency engine shutdown system is critical. This Positive Air Shutdown (PAS) kit from BD Diesel is designed to quickly and effectively cut off the air supply to your diesel engine, preventing runaway conditions and potential catastrophic failure.

The core of this system is an inline butterfly valve that, when activated by a heavy-duty electrical solenoid, closes off the air intake. This stops fuel ignition and shuts down the engine within seconds. BD Diesel has focused on simplifying the design, resulting in a smaller unit compared to other systems on the market. They use aluminum and stainless steel components along with weatherproof electrical connectors to ensure durability and resist corrosion, even in harsh conditions. Installation is made straightforward with innovative bead boot locks, meaning no welding is required for hose connections. This kit also includes automatic over-speed electronics and, for some applications, the necessary CAC pipes.

Think of this system like a fire extinguisher for your engine. While rare, a diesel runaway can happen if the engine ingests external hydrocarbons, causing it to over-speed and potentially fail. This BD Diesel PAS kit provides peace of mind, protecting your vehicle, yourself, and others. It fits a wide range of heavy-duty trucks, including models like the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD from 2004-2010, as well as Chevrolet Express and GMC Savana vans from 2006-2008.