17-18 Duramax L5P Stealth ModuleMake your diesel have more efficient power and fun to drive with our Chevy GMC Duramax L5P 6. 6L Diesel Performance Module exclusively for Chevy GMC Duramax years 2017 2018. Your module will be a stand alone computer that simply plugs in under the hood of your truck. It will not increase fuel volume, so theres no need for any other modifications. Make your truck work smarter, not harder! Get that extra boost in performance without any harmful side

High temperature ceramic coated turbine housing

the Attitude CS2 delivers shift-on-the-fly power and customized monitoring options through this upgraded button control monitor

The Ford Powerstroke 6

There are many factors that influence resale value

and extended coverage from the CTS2 product line

A drop-in replacement for the 6

Comes with a one year unlimited mileage warranty from the date of purchase

Fits 01-16 Duramax

it will only increase fuel volume as needed to maintain ECU requested fuel pressure

People know that billet aluminum is a lot tougher than plastic

2x Up-Pipe Gasket (Turbo)

9L - Factory heat shield must be removed