OEM-style gaskets supplied with the catalytic converter Part Number 53265 Inlet Gasket Yes Inlet Type A Bolt-On O2 Port Upstream sensor located before the catalytic converter to monitor the air/fuel mixture. No downstream sensor as part of assembly. | 1 Outlet Gasket Yes Outlet Type A Bolt-On Substrate Material Ceramic | Stainless Steel | 409L Stainless Steel Type Chevrolet Colorado/GMC Canyon/Hummer H3/Isuzu i-350 Cateran Premium OEM Replacement Direct Fit Catalytic Converter with Integrated Exhaust Manifold | Catalytic Converter Weight 24.00 lbs Height 28.00" Width 7.00" Length 13.00" Buyer's Guide 2006 HUMMER H3 Exhaust Manifold with Integrated Catalytic Converter, 2006 ISUZU I-350 Exhaust Manifold with Integrated Catalytic Converter, 2006-2004 CHEVROLET COLORADO Exhaust Manifold with Integrated Catalytic Converter, 2006-2004 GMC CANYON Exhaust Manifold with Integrated Catalytic Converter Interchange Data Brand Part Number No interchange data available.