2011-2013 Chevrolet Silverado 2500 HD Catalytic Converter 19588 downpipe-back-exhaust 870 HP* on gasoline

870 HP* on gasoline

8 V8 1969 - 1970 American Motors Rebel 390/6

8 V8 1999 - 2000 GMC Sierra 1500 294/4

1964-1965 Chevrolet Corvette 327 CID

2011-2013 Chevrolet Silverado 2500 HD Catalytic Converter 19588 downpipe-back-exhaust 870 HP* on gasolineABOUT THE PART Category: Exhaust > Catalytic Converter > Catalytic Converter Description: Direct fit catalytic converter Fitment Summary: Fits: 2011 2013 Chevrolet Silverado 2500 Hd, 2011 2013 Chevrolet Silverado 3500 Hd, 2011 2013 Gmc Sierra 2500 Hd, 2011 2013 Gmc Sierra 3500 Hd Notes: Not legal for use in California Y Pipe w 3 Converters Illegal for installation in NY on vehicles equipped with California emission systems Specs: Width 29 Packaging