Product Description
The BD DIESEL 1036762 E-PAS Positive Air Shut-Off is a critical safety device engineered to protect your diesel engine in rare but dangerous “engine runaway” situations by electrically closing the intake air supply to the cylinders. Designed specifically for the Chevrolet Silverado and GMC Sierra equipped with the 3.0L Duramax (LM2/LZ0) diesel from 2019 through 2025, this system provides a fast, reliable method to safely shut down the engine if external hydrocarbons or runaway conditions occur.
The E-PAS unit constantly monitors engine conditions and can quickly close the intake air valve in the event of an overspeed or runaway condition, preventing catastrophic engine damage. Installation is straightforward, using factory-style plug-in connectors and a premade wiring harness, making it suitable for experienced DIYers or professional installers alike. Once activated, the system automatically resets and can also be easily removed for lease returns or warranty work.
Fitment
- 2019–2025 Chevrolet Silverado 1500 – 3.0L Duramax (LM2/LZ0)
- 2019–2025 GMC Sierra 1500 – 3.0L Duramax (LM2/LZ0)
- Applicable 3.0L Duramax SUV models within the same year range
Note: Engine models with factory electronic throttle control in the intake manifold are required for proper E-PAS function. Always verify year, make, model, and engine before purchase.
Cross-Reference / Compatible BD DIESEL Products
- BD DIESEL 1036759 E-PAS POSITIVE AIR SHUT-OFF – CHEVY 6.6L DURAMAX LML
- BD DIESEL 1036761 E-PAS POSITIVE AIR SHUT-OFF – SILVERADO/SIERRA 6.6L DURAMAX L5P
- BD DIESEL 1036753 E-PAS POSITIVE AIR SHUT-OFF – 6.7L CUMMINS
FAQ
What is an E-PAS Positive Air Shut-Off?
An E-PAS (Electronic Positive Air Shut-Off) is a safety device that cuts intake airflow to the engine during a runaway or overspeed condition, safely stopping the engine to prevent severe damage or safety hazards.
When should I install this on my Duramax?
Install anytime you want an added layer of protection against rare but serious diesel engine runaway events, especially if you drive in environments where external hydrocarbons could be present.
Is installation complicated?
No — the system installs using factory plug-in connectors and a dedicated wiring harness, typically requiring under 1.5 hours for completion.
Specifications for BD DIESEL PRODUCTS 1036762
| Specification | Details |
|---|---|
| Brand | BD Diesel Performance |
| Part Number | 1036762 |
| UPC | 990011409476 |
| GTIN | 990011409476 |
| Shipping Info | Ships as a complete E-PAS positive air shut-off unit |
| Prop 65 | This product may be subject to Prop 65. See www.P65Warnings.ca.gov |
