OEM-style gaskets supplied with the catalytic converter Part Number 53302 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 Cadillac ATS, CTS/Chevrolet Camaro Cateran Premium OEM Replacement Direct Fit Catalytic Converter | Catalytic Converter Weight 12.00 lbs Height 21.00" Width 8.00" Length 16.00" Buyer's Guide 2017-2013 CADILLAC ATS Catalytic Converter-Direct Fit, 2017-2014 CADILLAC CTS Catalytic Converter-Direct Fit, 2017-2016 CHEVROLET CAMARO Catalytic Converter-Direct Fit Interchange Data Brand Part Number No interchange data available.