CADILLAC Catalytic Converters - Stock Inlet Diameter (in.)

Walker Ultra Direct-Fit Catalytic Converters for 2014-2016 IMPALA, 2013-2019 XTS - 50584

Ultra EPA Catalytic Converter

Part Number: WLK-50584

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2016-2017 ATS, CAMARO, CTS - 1530

Catco Direct-Fit Catalytic Converters for 2016-2017 ATS, CAMARO, CTS - 1530

Catalytic Converter, Direct Fit, Driver Side, Stainless Steel, 31.00 in. Length, Cadillac, Chevy, Each

Part Number: CTO-1530

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 4, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2014-2020 IMPALA, 2013-2019 XTS - 16895

Ultra EPA Catalytic Converter

Part Number: WLK-16895

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 641636

Catalytic Converters, AP Exhaust Direct-Fit Catalytic Converters, Stock Inlet, Stock Outlet, Front Right, Cadillac, Chevy, GMC, Each

Part Number: APH-641636

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 10, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2012-2016 SRX - 16899

Ultra EPA Catalytic Converter

Part Number: WLK-16899

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 18, 2026 if ordered today

Dorman Direct-Fit Catalytic Converters for 2017-2019 ATS, CTS, 2017-2020 CAMARO - 679-756

Converter

Part Number: RNB-679-756

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 10, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2012-2016 SRX - 16898

Ultra EPA Catalytic Converter

Part Number: WLK-16898

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 18, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2014-2017 IMPALA, 2012-2016 LACROSSE, 2013-2015 XTS - 673-049

Manifold Converter

Part Number: RNB-673-049

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 10, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2016-2017 ATS, CAMARO, CTS - 641626

Catalytic Converters, AP Exhaust Direct-Fit Catalytic Converters, Stock Inlet, Stock Outlet, Left, Cadillac, Chevy, Each

Part Number: APH-641626

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 9, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 641635

Converter - Direct Fit

Part Number: APH-641635

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 9, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2014-2018 IMPALA, 2013-2016 XTS - 16896

Ultra EPA Catalytic Converter

Part Number: WLK-16896

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 18, 2026 if ordered today

Walker Direct-Fit Catalytic Converters for 2004-2007 CTS - 84682

CalCat CARB Catalytic Converter

Part Number: WLK-84682

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 18, 2026 if ordered today

Catco Direct-Fit Catalytic Converters 9631

Catalytic Converter, Direct Fit, Stainless Steel, 43.00 in. Length, Cadillac, Chevy, GMC, Each

Part Number: CTO-9631

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645149

Catalytic Converters, AP Exhaust Direct-Fit Catalytic Converters, Stock Inlet, Stock Outlet, Front, Chevy. GMC, Each

Part Number: APH-645149

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 9, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2014-2018 IMPALA, 2012-2016 LACROSSE, 2013-2016 XTS - 641477

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Substrate, 13.13 in. Overall Length, Front Right, Buick, Cadillac, Chevy, Each

Part Number: APH-641477

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 9, 2026 if ordered today

Walker Direct-Fit Catalytic Converters 84798

CATALYTIC CONVERTER

Part Number: WLK-84798

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2011 9-4X, 2010-2016 SRX - 674-485

Catalytic Converter with Integrated Exhaust Manifold, Pre-Converter - Not Carb Compliant - Not For Legal Sale

Part Number: RNB-674-485

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 11, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2016 SRX - 674-494

Manifold Converter - Not CARB Compliant

Part Number: RNB-674-494

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 11, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2016-2019 ATS, 2016-2020 CAMARO, 2017-2019 CTS - 644232

Converter - Direct Fit EPA

Part Number: APH-644232

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 9, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2016-2019 ATS, 2016-2020 CAMARO, 2017-2019 CTS - 5439

Catalytic Converter, Direct Fit, Stainless Steel, 24.00 in. Length, Cadillac, Chevy, Each

Part Number: CTO-5439

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 5, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2004-2009 SRX, 2006-2010 STS - 641443

Catalytic Converters, Direct-Fit, Right, Converter with Integrated Exhaust Manifold, Cadillac, 4.6L, Each

Part Number: APH-641443

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 9, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2011 9-4X, 2010-2011 SRX - 644168

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Stainless Steel Case, 14.00 in. Overall Length, Rear, Cadillac, Saab, 3.0L, Each

Part Number: APH-644168

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 9, 2026 if ordered today

Dorman Direct-Fit Catalytic Converters for 2011 9-4X, 2010-2011 SRX - 679-541

Preconverter

Part Number: RNB-679-541

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 12, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2016-2017 ATS, CAMARO, CTS - 641627

Converter - Direct Fit EPA

Part Number: APH-641627

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 10, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2016-2017 ATS, CAMARO, CTS - 1531

Catalytic Converter, Direct Fit, Passenger Side, Stainless Steel, 31.00 in. Length, Cadillac, Chevy, Each

Part Number: CTO-1531

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 6, 2026 if ordered today