2015.5-2016 6.6L Duramax LML 4" DPF/EGR/DEF/CCV Delete Kit

Exhaust material: T-409 stainless steel. Tuner: Mini Maxx V2 Delete Tuner. 4" Downpipe-Back DPF Delete Exhaust System. Faster recirculation of the coolant resulting in lower coolant temps. Vents crankcase blow by— decreasing oil deposits in the engine. No bungs for a more efficient, unobstructed exhaust flow. Free-flowing exhaust system for more power and better fuel economy. 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! Fits the 2015.5-2016 GMC Chevy Duramax 6.6L 2500/3500 pickup with the LML engine.  Will not fit Cab & Chassis trucks.