2015.5-2016 6.6L Duramax LML 4" DPF & CAT Delete Pipe & EGR Cooler Delete Kit

2015.5-2016 GMC Chevy Duramax 6.6L 2500 3500 pickup with LML engine.

This kit will only fit models equipped with the OEM-style 3-bolt flange coming off of the turbo direct pipe. Race tuning is required. Will not fit Cab & Chassis trucks.

The turbo direct pipe on some of the 2015 models has a V-band clamp instead of a 3-bolt flange. These kits will only fit models equipped with 3-bolt flange and will not work for trucks equipped with the V-band clamp off the turbo direct pipe!

If your DPF is clogged, you probably average about 13-14 miles per hour. More or less depending on the degree of clogging.After removing the DPF/CAT, expect a combined mileage of 18-19 mpg. Big tires and poor driving habits will result in lower mileage.

Tuner required - Removal of DPF, CAT, SCR and/or DOC includes removal and elimination of emission related sensors. A tuner with DPF removal capability is required to prevent engine warning lights or diagnostic trouble codes. If you don't already have a tuner with DPF removal capability, we recommend Minimaxx Tuner or EZ Lynk.