2011-2016 LML Duramax 3" Basic Inter cooler pipe for the factory Y-Bridge. For Off Road Competition Use Only. Deletes the Grid Heater and Throttle Inlet Valve. Bolts to the factory Y-Bridge and connects to the Factory Cold side Inter cooler pipe.
***It is recommended to reroute your PCV.
***An Up pipe choice must be selected if you do not already have a non-EGR style up pipe.