17-18 Duramax L5P Stealth Module EFI Live It eliminates the possibility of

It eliminates the possibility of air being drawn into the system

7L DPF BACK 5 Inch All EXC

Every Fleece Performance CP3 is tested on our in-house engine simulator and pump test stand to simulate real world situations and ensure that each pump is ready to work for you

1 Year Warranty from the date of purchase

15300L Nitrous Solenoid

17-18 Duramax L5P Stealth Module EFI Live It eliminates the possibility ofMake 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