MBRP 15-16 Chevy/GMC 6.6L Duramax 3in Down Pipe (For 3 Bolt Flange Style Connection)

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.This Part Fits:

Year	Make	Model	Submodel
2015-2016	Chevrolet	Express 2500	Base
2015-2016	Chevrolet	Express 3500	Base
2015-2016	Chevrolet	Express 3500	LS
2015-2016	Chevrolet	Express 3500	LT
2015-2016	Chevrolet	Silverado 2500 HD	High Country
2015-2016	Chevrolet	Silverado 2500 HD	LT
2015-2016	Chevrolet	Silverado 2500 HD	LTZ
2015-2016	Chevrolet	Silverado 2500 HD	WT
2015-2016	Chevrolet	Silverado 3500 HD	High Country
2015-2016	Chevrolet	Silverado 3500 HD	LT
2015-2016	Chevrolet	Silverado 3500 HD	LTZ
2015-2016	Chevrolet	Silverado 3500 HD	WT
2015-2016	GMC	Savana 2500	Base
2015-2016	GMC	Savana 3500	Base
2015-2016	GMC	Savana 3500	LS
2015-2016	GMC	Savana 3500	LT
2015-2016	GMC	Sierra 2500 HD	Base
2015-2016	GMC	Sierra 2500 HD	Denali
2015-2016	GMC	Sierra 2500 HD	SLE
2015-2016	GMC	Sierra 2500 HD	SLT
2015-2016	GMC	Sierra 3500 HD	Base
2015-2016	GMC	Sierra 3500 HD	Denali
2015-2016	GMC	Sierra 3500 HD	SLE
2015-2016	GMC	Sierra 3500 HD	SLT