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Unlock the best performance in your Powerstroke, Cummins, and Duramax with our warranty friendly plug-n-play device called the Stealth Module. …See more
Frequently asked questions
Q:
Do I need to remove any parts to put the module in?
A:
The majority of modules do not even require tools for installation. Depending on your application, you may need to remove a cover or intake tube. There are detailed...