Seguler 4" DPF & CAT Pipe/CCV/EGR Delete Kit for 2011-2015 6.6L Duramax LML

-Fitment:
For 2011, 2012, 2013, 2014, 2015 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks. Will not fit Cab & Chassis trucks.
-Products include:
1x DPF pipe kit
1x ccv delete kit
1x air intake closing plate
1x off the exhaust plate
1x three-terminal cooling hose
4x clamp
8x screw
-Features:
No boot soak, intake gumming, etc.— increases the longevity of parts
Eliminates the need for the crankcase box on the top of the engine— frees up room for more activities under the hood
Venturi-style design— eliminates the need for restrictive baffles
Virtually no oil loss— no need to worry about puddles under your truck
Streamline routing with no angles— provides better pressure flow & no oil dripping
Includes ¾” 5Ft 100% silicone reinforced hose— designed for oil applications
Black Anodized components for better durability
The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. These kits will only fit models equipped with v-band clamp and will not work for trucks equipped with the 3-bolt flange off the turbo direct pipe!
-Installation
Installation takes about 1 hour using basic hand tools on the ground of your driveway or garage. Faster if you have a car elevator. A trim may be required for installation on a shorter wheelbase. Clamps, hangers, and fasteners are included. You may have to reuse some of the factory fasteners.
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 the H&S Mini Maxx for 11-14 and the EZ Lynk for 2015.