BD Diesel Positive Air Shutdown - Chevy 2011-2015 LML

If you operate your Chevrolet Silverado 2500 HD or 3500 HD, or GMC Sierra 2500 HD or 3500 HD, in industries like mining, forestry, or oil refining, having a reliable emergency engine shutdown system is crucial. This Positive Air Shutdown (PAS) kit from BD Diesel is designed to quickly and safely cut off the air supply to your diesel engine, preventing runaway conditions and potential catastrophic failure. It's like having a fire extinguisher for your engine, ready for rare but serious situations.

The BD Diesel PAS system uses an inline butterfly valve that, when activated by a heavy-duty electrical solenoid, closes off the air intake in seconds. This design is more compact than many competing units, thanks to fewer parts. It's built with aluminum and stainless steel components, paired with weatherproof electrical connectors, to resist corrosion and ensure longevity even in harsh environments. Installation is made straightforward with unique bead boot locks, eliminating the need for welding to secure the hose connections.

This kit includes the air shutoff valve, boots, wiring harness, bead ring, clamps, velcro strips, heat shrink, a module, and solder, making it a comprehensive solution. It also features automatic engine overspeed electronics and includes CAC pipes for certain applications, ensuring a more complete installation. Having this system in place offers peace of mind, knowing you have a critical safety measure ready should the unexpected occur.