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AP Exhaust

CADILLAC AP Exhaust Catalytic Converters

Showing In Stock Items. Show All 55 Items.

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Results 1 - 25 of 38

AP Exhaust Direct-Fit Catalytic Converters for 2011 9-4X, 2010-2016 SRX - 641485

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2011 9-4X, 2010-2016 SRX - 641485

AP Exhaust Direct-Fit Catalytic Converters for 2011 9-4X, 2010-2016 SRX - 641485

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 13.00 in. Overall Length, Front Right, Cadillac, Saab, Each

Part Number: APH-641485

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645328

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645328

AP Exhaust Direct-Fit Catalytic Converters 645328

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 48.75 in. Overall Length, Cadillac, Chevrolet, GMC, Each

Part Number: APH-645328

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 641636

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 641636

AP Exhaust Direct-Fit Catalytic Converters 641636

Converter - Direct Fit

Part Number: APH-641636

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645288

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645288

AP Exhaust Direct-Fit Catalytic Converters 645288

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.58 in. Slip Fit Outlet, 20.00 in. Overall Length, Buick, Cadillac, Pontiac, Each

Part Number: APH-645288

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 CTS - 642199

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 CTS - 642199

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 CTS - 642199

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 20.25 in. Overall Length, Left, Cadillac, 3.2L, Each

Part Number: APH-642199

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 CTS - 642200

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 CTS - 642200

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 CTS - 642200

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 22.50 in. Overall Length, Right, Cadillac, 3.2L, Each

Part Number: APH-642200

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 1998-2003 SEVILLE - 645999

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 1998-2003 SEVILLE - 645999

AP Exhaust Direct-Fit Catalytic Converters for 1998-2003 SEVILLE - 645999

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.09 in. Slip Fit Outlet, 60.00 in. Overall Length, Cadillac, 4.6L, Each

Part Number: APH-645999

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645979

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645979

AP Exhaust Direct-Fit Catalytic Converters 645979

Catalytic Converters, Direct-Fit, Stainless Case, Stock Flange Inlet, 2.125 in. Outlet, 64.75 in. Overall Length, Buick, Cadillac, Olds, Pontiac, Each

Part Number: APH-645979

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2016-2017 ATS, CAMARO, CTS - 641626

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

Converter - Direct Fit EPA

Part Number: APH-641626

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

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

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: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 641635

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 641635

AP Exhaust Direct-Fit Catalytic Converters 641635

Converter - Direct Fit

Part Number: APH-641635

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2016-2017 ATS, CAMARO, CTS - 641627

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: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Universal Catalytic Converters 608735

Made in the USA AP Exhaust Universal Catalytic Converters 608735

AP Exhaust Universal Catalytic Converters 608735

Catalytic Converters, Universal, 2.25 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Each

Part Number: APH-608735

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Universal Catalytic Converters 608756

Made in the USA AP Exhaust Universal Catalytic Converters 608756

AP Exhaust Universal Catalytic Converters 608756

Catalytic Converters, Universal, 2.50 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Each

Part Number: APH-608756

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645459

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645459

AP Exhaust Direct-Fit Catalytic Converters 645459

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 36.00 in. Overall Length, Cadillac, Chevrolet, GMC, Each

Part Number: APH-645459

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645236

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645236

AP Exhaust Direct-Fit Catalytic Converters 645236

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 46.00 in. Overall Length, Cadillac, Chevrolet, GMC, Each

Part Number: APH-645236

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Ultra Direct-Fit Catalytic Converters 50462

Walker Ultra Direct-Fit Catalytic Converters 50462

4.5 out of 5 stars ( 17 )

Estimated Ship Date: Today

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AP Exhaust Universal Catalytic Converters 608736

Made in the USA AP Exhaust Universal Catalytic Converters 608736

AP Exhaust Universal Catalytic Converters 608736

Catalytic Converters, Universal, 2.50 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Each

Part Number: APH-608736

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2004-2009 SRX, 2005-2010 STS - 641442

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2004-2009 SRX, 2005-2010 STS - 641442

AP Exhaust Direct-Fit Catalytic Converters for 2004-2009 SRX, 2005-2010 STS - 641442

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

Part Number: APH-641442

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

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

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: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2010-2011 CTS - 641487

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2010-2011 CTS - 641487

AP Exhaust Direct-Fit Catalytic Converters for 2010-2011 CTS - 641487

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 27.19 in. Overall Length, Front Right, Cadillac, 3.0L, Each

Part Number: APH-641487

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2004-2009 SRX, 2005-2010 STS - 641443

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2004-2009 SRX, 2005-2010 STS - 641443

AP Exhaust Direct-Fit Catalytic Converters for 2004-2009 SRX, 2005-2010 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: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 SRX, 2005-2007 STS - 642131

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 SRX, 2005-2007 STS - 642131

AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 SRX, 2005-2007 STS - 642131

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Right, Cadillac, 3.6L, Each

Part Number: APH-642131

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 SRX, 2005-2007 STS - 642132

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 SRX, 2005-2007 STS - 642132

AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 SRX, 2005-2007 STS - 642132

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Left, Cadillac, 3.6L, Each

Part Number: APH-642132

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 CTS - 642142

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 CTS - 642142

AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 CTS - 642142

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 19.00 in. Overall Length, Right, Cadillac, 2.8L, 3.6L, Each

Part Number: APH-642142

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 CTS - 642143

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 CTS - 642143

AP Exhaust Direct-Fit Catalytic Converters for 2004-2007 CTS - 642143

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 19.50 in. Overall Length, Left, Cadillac, 2.8L, 3.6L, Each

Part Number: APH-642143

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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