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

Exhaust material: stainless steel T-409 & billet aluminum 4" pipe for DPF and CAT removal Original style hangers for easy installation Coolant temperatures run cooler Pressure Tested TIG Welds Guaranteed not to Leak Eliminates soot build-up and clogged EGR Valves Vents crankcase blow by— decreasing oil deposits in the engine Each Piece Is Leak Tested, O-Ringed For Leak Free Installation Includes ¾” 5Ft 100% silicone reinforced hose— designed for oil applications Fitment: 2011-2015 6.6L Chevrolet/GMC 2500HD/3500HD LML Duramax Diesel Not suitable Cab & Chassis commercial type trucks.