Seguler 2015.5-2016 Chevy/GMC Duramax LML 4" DPF & CAT Delete Pipe(No Muffler)

-Fitment:
2015.5-2016 GMC Chevy Duramax 6.6L 2500/3500 pickup with the 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.
-Features:
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!
The exhaust pipe material is T409 stainless steel. A common misconception: unlike T304 stainless steel, T409 stainless steel is still magnetic. So if you are checking to see if you really have stainless steel, keep in mind that the magnet will still stick to it.
Fuel mileage - Expect a significant increase in fuel mileage. 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.