Fits: 2008-2015 6.6L GMC & Chevy Duramax LMM/LGH

Like a fire extinguisher in your house or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine failure. Life, limb and your vehicle are put in jeopardy. BD Diesel Performance has you covered should the worst happen with our Electronic Positive Air Shutdown (E-PAS) units by cutting the intake air supply to the cylinders and safely shutting down the engine. The E-PAS controls the electronic throttle body in the intake manifold found on most late model diesel engines by closing it to shut off the air supply in emergency situations. The E-PAS can be easily installed in less than 1.5 hours with factory plug-in connectors and pre-made wiring harnesses. Automatically resets itself after shutdown and can be easily removed for truck lease returns.

Features: 

• Over speed shut down control utilizing built-in Intake Air control valve
• Safely shuts your engine down if over speeding
• Can be installed in less than 2 hours
• Factory plug-in connections and wiring harness
• Save 3 hours of installation labor over mechanical systems
• Does not set ECM Trouble codes
• Automatically resets after shut down
• Only the switch needs a tool to install
• Easily removed for truck lease returns
• 24-Month Warranty