The RevTek Engine Safety Management system fits 11-16 GM Duramax LML and 17-19 GM Duramax L5P trucks. In emergency situations, the RevTek system will save your truck from over-revving and runaway situations.



-Microprocessor controlled system that utilizes the factory installed intake valve to cut air supply in emergency situations.

-Simple installation with all necessary wires/buttons included

-Prevents over-revving and run-away situations

-Push button included for manual shutdowns

17-19 GM 6.6L Duramax L5P RevTek Positive Air Shutdown

SKU: 10017
  • Returns

    Returns are valid with copy of invoice inside of 30 days of when the product was delievered. Please email for a RMA# before returning the product. Any returns without an RMA will not be processed.

    Care Instructions

    Please ensure that all connectors are fully seated and DIP switches are changed from factory settings before contacting!


    Two years, 40,000 kilometers

    Problem with your RevTek unit? 

    Please email us at with your information, date purchased, part number, and a good description of your problem. Please include a copy of the original invoice and your order number!