Stealth Module - Chevy/GMC Duramax LML 6.6L (2011-2016) PCM (only 10" vertical frunk space

(only 10" vertical frunk space lost for meth tank) (( Bravo and up)

and credits

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Horsepower/torque gains (on our Mustang dyno):

Stealth Module - Chevy/GMC Duramax LML 6.6L (2011-2016) PCM (only 10" vertical frunk space"Take your power back with the Stealth Module exclusively for (2011 2016) Chevy GMC Duramax LML diesel trucks. This module is a stand alone computer that is placed under the hood of your vehicle with no additional supporting modifications or monitoring necessary. Get the most out of your vehicle's performance while remaining warranty friendly. Works With: Duramax years: 2011, 2012, 2013, 2014, 2015, 2016 Chevy GMC Duramax diesel models: 2500, 3500,