Vendor : BD Diesel
Product Type : Positive Air Shutdown
Sku : BDD1036758
Couldn't load pickup availability
When you need an emergency engine shutdown system, then BD has the solution that is hard to PASs up. Some industries such as mining, oil refinery, forestry, mobile welding, septic removal and refueling require some vehicles to have an emergency engine shutdown in place. The most effective method for this is to cut the air supply to the Diesel engine ensuring fuel ignition to cease. With BDs Positive Air Shutdown (PAS), an inline butterfly valve is placed in the air intake line and when activated by its heavy duty electrical solenoid, the engine will shutdown within seconds.Standard applications include automatic over-speed electronics and CAC pipes included for some vehicles. The PAS butterfly valve design reduces the number of parts and the overall size as compared to competitive units. Aluminum and stainless components plus weatherproof electrical connectors are used to prevent corrosion. Easy installation with no welding needed for hose retaining beads by utilizing innovative bead boot locks.
Installation InstructionsThis Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2015 | Chevrolet | Express 2500 | Base |
| 2008-2015 | Chevrolet | Express 3500 | Base |
| 2011-2015 | Chevrolet | Express 3500 | LS |
| 2011-2015 | Chevrolet | Express 3500 | LT |
| 2008-2012 | Chevrolet | Silverado 2500 HD | LT |
| 2008-2012 | Chevrolet | Silverado 2500 HD | LTZ |
| 2008-2012 | Chevrolet | Silverado 2500 HD | WT |
| 2008-2012 | Chevrolet | Silverado 3500 HD | LT |
| 2008-2012 | Chevrolet | Silverado 3500 HD | LTZ |
| 2008-2012 | Chevrolet | Silverado 3500 HD | WT |
| 2008-2015 | GMC | Savana 2500 | Base |
| 2008-2015 | GMC | Savana 3500 | Base |
| 2011-2015 | GMC | Savana 3500 | LS |
| 2011-2015 | GMC | Savana 3500 | LT |
| 2008-2012 | GMC | Sierra 2500 HD | SLE |
| 2008-2012 | GMC | Sierra 2500 HD | SLT |
| 2008-2012 | GMC | Sierra 2500 HD | WT |
| 2008-2012 | GMC | Sierra 3500 HD | SLE |
| 2008-2012 | GMC | Sierra 3500 HD | SLT |
| 2008-2012 | GMC | Sierra 3500 HD | WT |
We will be temporarily closed from Monday 10th August until Friday 21st August 2026 while we relocate to our new premises and carry out our annual stock take. Our website will remain open and you are welcome to place orders during this period. However, new orders placed between 11th and 21st August will not be processed or dispatched until we reopen. Please note: Any orders currently open and already in our system will continue to be processed as normal and will not be affected by the temporary closure. If you have an urgent order or require something that cannot wait until we reopen, please contact us via our website chat or email. We will do our best to assist wherever possible. Normal service will resume on Saturday 22nd August 2026. We apologise for any inconvenience this may cause and greatly appreciate your patience and continued support while we complete our relocation and annual stock take. Thank you for your understanding and continued support.
