4" DPF & CAT | CCV/EGR Delete Kit | 2011-2015 GM/Chevy Durama LML 6.6L

Compatibility:

• For 2011-2015 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks. Will not fit Cab & Chassis trucks.

Description:

• Exhaust material: stainless steel T-409 & billet aluminum.
• 4" pipe for DPF and CAT removal-With Muffler.
• Original style hangers for easy installation
• Includes all hardware and factory hangers installed
• 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.
• 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.