2011 -2016 GM 6.6L Duramax LML Turbo Resonator Delete Plug Black T-SHIRT your factory ECM will adjust

your factory ECM will adjust to maintain stock air density values

The kit also includes extended stainless steel brake lines and coil correction plates making it that much faster and easier to install

Complete and Ready to Install: This kit fits both standard cab and 4-door models and comes complete with a ground strap bracket and premium-grade 8 hardware for maximum reliability

it's a way for your little ones to embrace the diesel lifestyle and make a statement

nozzles flow at 60 percent over and the injectors have had internal calibration upgrades for added fuel delivery

2011 -2016 GM 6.6L Duramax LML Turbo Resonator Delete Plug Black T-SHIRT your factory ECM will adjust50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet aluminum stock and available in raw, anodized black or gold finishes. It comes with the installation hardware 2011 2016 GM 6. 6L Duramax LML Turbo Resonator Delete Plug Black