Simplifies installation with essential gaskets and hardware being included in the box Part Number 24438 Inlet Gasket Yes Inlet Type A Flange O2 Port Pre and Post Converter | 2 Outlet Gasket Yes Outlet Type A Flange Substrate Material Ceramic | Stainless Steel Type Simplifies installation with essential gaskets and hardware being included in the box Weight 23.75 lbs Height 7.25" Width 17.75" Length 40.75" Buyer's Guide 2005 CHEVROLET EXPRESS 3500 Catalytic Converter, 2005-2003 CHEVROLET EXPRESS 2500 Catalytic Converter, 2005-2003 CHEVROLET EXPRESS 3500 Catalytic Converter, 2005-2003 GMC SAVANA 2500 Catalytic Converter, 2005-2003 GMC SAVANA 3500 Catalytic Converter, 2005-2004 GMC SAVANA 3500 Catalytic Converter Interchange Data Brand Part Number No interchange data available.