4" Downpipe-Back Full Exhaust Delete | GM/Chevy 6.6L Duramax 2001-2016
4” FULL EXHAUST DETAILS ✅ Best Selling Duramax 4" Full Exhaust ✅ High Quality Aluminized Steel ✅ OEM Style Hangers & Clamps For Easy Installation ✅ Connects from the Down Pipe ✅ Fits All Cab & Box Lengths ✅ Shipping Included In Price Eliminate the following components Diesel Particulate Filter (DPF) Catalytic Converter (CAT) This 4" exhaust starts at the Down Pipe & allows the removal of the catalytic converter and DPF filter COMPATIBILITY Compatible With 2001-2010 GM/Chevy Sierra/Silverado 2500/3500HD. 2011-2016 GM/Chevy Sierra/Silverado 2500/3500HD. MODEL YEARS : 2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 6.6L CHEVY/DURAMAX 2015 MODEL IMPORTANT INFORMATION To note the difference between the 2015 and 2015.5 Please take a look at your downpipe connection. V-Band Clamp Connection at down pipe : 2015 EARLY MODEL 3-Bolt Flange Connection at down pipe: 2015.5 LATER MODEL. FITMENT IMPORTANT NOTE Please note on the 20