Description

This single tune allows you to delete the Diesel Particulate Filter (DPF) and shuts off the Exhaust Gas Re-circulation (EGR) system on your 2011-2014 6.6l GMC Sierra or Chevrolet Silverado equipped with a LML Duramax. You will have no codes related to failing, plugged up, or removed emissions systems on your truck.

Most consumers remove the DPF filter and Catalytic Converter, or get a complete turbo-back exhaust system after installing this tune.

You can remove the EGR system, or leave it in place with the tune shutting off the valve.

As well, your truck will no longer require Diesel Exhaust Fluid (DEF) to run properly.  We recommend draining your DEF tank after this tune is installed as the truck will not require it.

You have your choice of 4 different power levels. Modified Stock- 0hp. Tow Tune-50hp. Performance- 100hp. Race- 150hp.

**This tune must be installed locally at our shop in Taber.**