Simplifies installation with essential gaskets and hardware being included in the box Part Number 51878 Inlet Gasket Yes Inlet Type A Flange O2 Port Pre and Post Converter | 2 Outlet Gasket No Outlet Type A Pipe Connection Substrate Material Ceramic | Stainless Steel Type OEM Grade Direct-Fit Catalytic Converter Weight 19.00 lbs Height 9.25" Width 18.00" Length 34.50" Buyer's Guide 2006 CHEVROLET SUBURBAN 1500 Catalytic Converter, 2006-2001 GMC SIERRA 1500 Catalytic Converter, 2006-2001 GMC YUKON Catalytic Converter, 2006-2001 GMC YUKON XL 1500 Catalytic Converter, 2006-2002 CADILLAC ESCALADE Catalytic Converter, 2006-2002 CADILLAC ESCALADE EXT Catalytic Converter, 2006-2003 CADILLAC ESCALADE ESV Catalytic Converter, 2006-2003 CHEVROLET SILVERADO 1500 Catalytic Converter, 2007 CHEVROLET SILVERADO 1500 CLASSIC Catalytic Converter, 2007 GMC SIERRA 1500 CLASSIC Catalytic Converter Interchange Data Brand Part Number No interchange data available.