The BD Diesel Positive Air Shutdown (PAS) system, part number 1036712, provides a reliable emergency engine shutdown solution for various heavy-duty applications, including mining, oil refineries, forestry, mobile welding, septic removal, and refueling operations. This system is designed to quickly and effectively cut off the air supply to the diesel engine, halting fuel ignition and stopping the engine within seconds. The PAS setup features an inline butterfly valve installed in the air intake line, activated by a robust electrical solenoid. This design ensures rapid response during emergency situations, making it a critical safety component for fleet and industrial vehicles.
The system includes an array of components such as the air shutoff valve, wiring harness, boot with bead lock, drill template, clamps, Velcro strips, heat shrink tubing, module, and solder—facilitating straightforward installation without welding. The heavy-duty electrical solenoid engages a safety cam, providing a lock that trips the engine shutdown when activated. Constructed from aluminum and stainless steel, along with weatherproof electrical connectors, the BD PAS system is built to withstand harsh environmental conditions and resist corrosion. Its compact size reduces installation space compared to some competitive units, making it suitable for a wide range of vehicle models.
Designed for compatibility with 2006-2008 GMC Savana 2500, 2006-2008 Chevrolet Express 2500, and 2007-2010 GMC Sierra 2500 HD vehicles, this system ensures fast, reliable handling during critical situations. The inclusion of CAC pipes in some configurations provides additional versatility. With a 24-month or 24,000-mile warranty, the BD Diesel PAS system offers peace of mind for fleet operators and industrial users seeking a proven emergency shutdown solution. Proper installation and periodic maintenance are essential to ensure the system functions correctly in emergency scenarios, safeguarding both personnel and equipment from potential hazards.
Features:
- Heavy-duty electrical solenoid trips a locked safety cam causing the engine to shutdown within seconds
- Aluminum and stainless components plus weatherproof electrical connectors to prevent corrosion
- The most effective method to emergency shutdown engine is to cut the air supply
- Unique bead lock keeps boots in place, no welding required
- Butterfly valve placed inline in the air intake system for rapid response
- Weatherproof electrical components designed for harsh environments
- Reduced overall size compared to competitive units for easier installation
- Includes CAC pipes for some vehicle configurations to enhance compatibility
Fitment:
Chevrolet Express 2500 Base 2006 to 2008
Chevrolet Express 2500 LS 2006
Chevrolet Express 2500 LT 2006
Chevrolet Express 3500 Base 2006 to 2008
Chevrolet Silverado 2500 HD Base 2004 to 2005
Chevrolet Silverado 2500 HD LS 2004 to 2006
Chevrolet Silverado 2500 HD LT 2004 to 2010
Chevrolet Silverado 2500 HD LTZ 2007 to 2010
Chevrolet Silverado 2500 HD WT 2004 to 2010
Chevrolet Silverado 2500 HD Classic LS 2007
Chevrolet Silverado 2500 HD Classic LT 2007
Chevrolet Silverado 2500 HD Classic WT 2007
Chevrolet Silverado 3500 Base 2004 to 2005
Chevrolet Silverado 3500 LS 2004 to 2006
Chevrolet Silverado 3500 LT 2004 to 2006
Chevrolet Silverado 3500 WT 2004
Chevrolet Silverado 3500 WT 2006
Chevrolet Silverado 3500 Classic LS 2007
Chevrolet Silverado 3500 Classic LT 2007
Chevrolet Silverado 3500 Classic WT 2007
Chevrolet Silverado 3500 HD LT 2007 to 2010
Chevrolet Silverado 3500 HD LTZ 2007 to 2010
Chevrolet Silverado 3500 HD WT 2007 to 2010
GMC Savana 2500 Base 2006 to 2008
GMC Savana 3500 Base 2006 to 2008
GMC Sierra 2500 HD Base 2004 to 2005
GMC Sierra 2500 HD SL 2006
GMC Sierra 2500 HD SLE 2004 to 2010
GMC Sierra 2500 HD SLT 2004 to 2010
GMC Sierra 2500 HD WT 2004 to 2010
GMC Sierra 2500 HD Classic SL 2007
GMC Sierra 2500 HD Classic SLE 2007
GMC Sierra 2500 HD Classic SLT 2007
GMC Sierra 2500 HD Classic WT 2007
GMC Sierra 3500 Base 2004 to 2005
GMC Sierra 3500 SL 2006
GMC Sierra 3500 SLE 2004 to 2006
GMC Sierra 3500 SLT 2004 to 2006
GMC Sierra 3500 WT 2004 to 2006
GMC Sierra 3500 Classic SL 2007
GMC Sierra 3500 Classic SLE 2007
GMC Sierra 3500 Classic SLT 2007
GMC Sierra 3500 Classic WT 2007
GMC Sierra 3500 HD SLE 2007 to 2010
GMC Sierra 3500 HD SLT 2007 to 2010
GMC Sierra 3500 HD WT 2007 to 2010





















