MBRP 01-04 Chev/GMC 6.6L Duramax 3in Black Turbo Down Pipe

DescriptionReplace 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:YearMakeModelSubmodel2001-2004ChevroletSilverado 2500 HDBase2001-2004ChevroletSilverado 2500 HDLS2001-2004ChevroletSilverado 2500 HDLT2004ChevroletSilverado 2500 HDWT2001-2004ChevroletSilverado 3500Base2001-2004ChevroletSilverado 3500LS2001-2004ChevroletSilverado 3500LT2004ChevroletSilverado 3500WT2002-2004GMCSierra 2500 HDBase2001-2002GMCSierra 2500 HDSL2001-2004GMCSierra 2500 HDSLE2001-2004GMCSierra 2500 HDSLT2003-2004GMCSierra 2500 HDWT2002-2004GMCSierra 3500Base2001-2002GMCSierra 3500SL2001-2004GMCSierra 3500SLE2001-2004GMCSierra 3500SLT2004GMCSierra 3500WT