OEM-style gaskets supplied with the catalytic converter Part Number 33450 Inlet Gasket Yes Inlet Type A Bolt-On O2 Port Upstream sensor located before the catalytic converter to monitor the air/fuel mixture, and a downstream sensor after the converter to check its efficiency. | 2 Outlet Gasket Yes Outlet Type A Bolt-On Substrate Material Ceramic | Stainless Steel | 409L Stainless Steel Type Dodge Durango/Jeep Grand Cherokee Cateran Premium OEM Replacement Direct Fit Catalytic Converter | Catalytic Converter Weight 13.50 lbs Height 12.00" Width 6.00" Length 48.00" Buyer's Guide 2012-2011 DODGE DURANGO Catalytic Converter-Direct Fit, 2012-2011 JEEP GRAND CHEROKEE Catalytic Converter-Direct Fit Interchange Data Brand Part Number No interchange data available.
