2011 Cadillac DTS Catalytic Converters
Keep Your 2011 Cadillac DTS in Top Shape with Quality Catalytic Converters
Whether you’re repairing or upgrading your Catalytic Converter, using high-quality parts is key to keeping your 2011 Cadillac DTS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Catalytic Converters. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Catalytic Converters from Trusted Brands
Looking for a reliable Catalytic Converter? We’ve got you covered with options from brands you know and trust like MagnaFlow. For example, MagnaFlow Catalytic Converters start at just $194.99 with an average 4.1 star rating. With over 1 reviews and a solid 4 star average, you can shop with confidence knowing other Cadillac DTS owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2011 Cadillac DTS Catalytic Converter at Advance Auto Parts is around $870.00, with a range that starts at $194.99 and goes up to $1,707.00. With 4 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Hm Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, Oem Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, and Oem Grade Federal / Epa Compliant Universal Catalytic Converter start at just $211.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Catalytic Converter, don’t forget to check out other key components like Exhaust Gaskets and Exhaust Pipes. At Advance Auto Parts, we’re here to help you keep your 2011 Cadillac DTS in peak condition, inside and out.
Find Your Specific 2011 Cadillac DTS Catalytic Converters
Looking for the perfect Catalytic Converter for your 2011 Cadillac DTS? You’re in the right place. Below, you’ll find links to various types of Catalytic Converters that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Catalytic Converters, ensuring durability and a precise fit for your Cadillac DTS. Whether you’re driving a 2011 model or another popular model year like
2006,
2007,
2008,
2009, and
2010, we’ve got you covered. Purchasing Catalytic Converters from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Catalytic Converters that fit your vehicle.
Essential 2011 Cadillac DTS Catalytic Converters
Walker – Ultra EPA Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID) (Part No.93304)
from
$319.99
Designed to meet EPA emissions requirements while delivering premium performance and durability, Walker Ultra universal catalytic converters fit import and domestic OBDII (1996 and newer) vehicles. Each converter features an OE style high technology washcoat with an optimal precious metal load for assured compliance.
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- EPA COMPLIANT — For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
- KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES — OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
- DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
- FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
- OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
- BUY WITH CONFIDENCE — Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
MagnaFlow – Oem Grade Federal / Epa Compliant Direct-Fit Catalytic Converter (Part No.51762)
from
$1707.00
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51762. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. MagnaFlow 51762 includes (1) Flange Gasket and interchanges with OE parts 10387300, 15921941. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
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Walker – CalCat CARB Universal Catalytic Converter 3" Inlet (ID) 2.75" Outlet (ID) (Part No.84507)
from
$1290.99
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat universal catalytic converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles. Walker CalCat catalytic converters are thoroughly tested to ensure they meet CARB performance requirements.
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Walker – Ultra EPA Direct Fit Catalytic Converter 2.625" Outlet (OD) (Part No.16686)
from
$1566.99
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker Ultra direct-fit catalytic converters are available for import and domestic OBDII (1996 and newer) vehicles. Count on Walker Ultra converters for industry-leading fit and function.
Product Features:
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Product Features:
- EPA COMPLIANT — For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
- DIRECT-FIT DESIGN — Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication and/or welding
- KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES — OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
- STRONG AND DURABLE — Features thick OE-style flanges, hangers and brackets for strength and durability
- OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
- BUY WITH CONFIDENCE — Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
MagnaFlow – Oem Grade Federal / Epa Compliant Universal Catalytic Converter (Part No.51209)
from
$211.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51209. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
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MagnaFlow – Hm Grade Federal / Epa Compliant Universal Catalytic Converter (Part No.99209HM)
from
$194.99
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99209HM. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
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MagnaFlow – Hm Grade Federal / Epa Compliant Direct-Fit Catalytic Converter (Part No.93150)
from
$1366.00
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93150. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. MagnaFlow 93150 includes (1) Flange Gasket and interchanges with OE parts 10387300, 15921941, 25793476. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
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Popular 2011 Cadillac DTS Catalytic Converters Categories
Most Popular Catalytic Converters for 2011 Cadillac DTSs
Enhance your 2011 Cadillac DTS with one of the 4 Catalytic Converters we have in stock, starting at just $194.99.
MagnaFlow – Hm Grade Federal / Epa Compliant Universal Catalytic Converter (Part No.99209HM)
from
$194.99
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99209HM. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
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MagnaFlow – Oem Grade Federal / Epa Compliant Direct-Fit Catalytic Converter (Part No.51762)
from
$1707.00
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51762. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. MagnaFlow 51762 includes (1) Flange Gasket and interchanges with OE parts 10387300, 15921941. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
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MagnaFlow – Hm Grade Federal / Epa Compliant Direct-Fit Catalytic Converter (Part No.93150)
from
$1366.00
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93150. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. MagnaFlow 93150 includes (1) Flange Gasket and interchanges with OE parts 10387300, 15921941, 25793476. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
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MagnaFlow – Oem Grade Federal / Epa Compliant Universal Catalytic Converter (Part No.51209)
from
$211.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51209. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
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Top-Rated Catalytic Converter Brands For Your 2011 Cadillac DTS
When it comes to finding the perfect Catalytic Converter for your 2011 Cadillac DTS, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 trusted brands. We carry the most popular Catalytic Converter brands including MagnaFlow, and more, all known for their exceptional customer ratings (average brand rating of 4.1 stars) and competitive prices, as low as $194.99. Purchasing a Catalytic Converter from us here at Advance Auto Parts is a smart move for both you and your 2011 Cadillac DTS, providing peace of mind with parts that meet or exceed OEM standards.
Popular MagnaFlow 2011 Cadillac DTS Catalytic Converters
If you’re looking for a top-quality Catalytic Converter for your 2011 Cadillac DTS, Advance Auto Parts has exactly what you need with our selection of MagnaFlow Catalytic Converters. We have 1 MagnaFlow Catalytic Converters in stock for this fitment, all known for their durability and precision fit. With prices starting at just $194.99, you’ll find the perfect Catalytic Converter for your needs and budget. MagnaFlow Catalytic Converters for the 2011 Cadillac DTS come highly rated, with over 1 customer reviews and an impressive average rating of 4.1 stars. Choosing a MagnaFlow Catalytic Converter from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$194.99
(1)
Hm Grade Federal / Epa Compliant Universal Catalytic Converter
“Best price for parts”
FAQs for 2011 Cadillac DTS Catalytic Converters
What are the best-selling Catalytic Converters for 2011 Cadillac DTSs?
Out of 4 Catalytic Converters that fit 2011 Cadillac DTSs, the following parts are the top sellers:
- Hm Grade Federal / Epa Compliant Direct-Fit Catalytic Converter (10083710) – $1,366.00
- Oem Grade Federal / Epa Compliant Direct-Fit Catalytic Converter (10605122) – $1,707.00
- Oem Grade Federal / Epa Compliant Universal Catalytic Converter (10605687) – $211.99
What’s the price range for 2011 Cadillac DTS Catalytic Converters?
The prices of Catalytic Converters for the 2011 Cadillac DTS range from $194.99 up to $1,707.00 for the most premium parts.
What is the average price of a Catalytic Converter for a 2011 Cadillac DTS?
The average price for Catalytic Converters for the 2011 Cadillac DTS is $870.00. Keep in mind the variety of part types within our Catalytic Converter category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Catalytic Converters for other Cadillac DTS model years?
What are the cheapest Catalytic Converters for my 2011 Cadillac DTS?
The cheapest 2011 Cadillac DTS Catalytic Converters we carry are:
- Hm Grade Federal / Epa Compliant Universal Catalytic Converter (10604831) – $194.99
- Oem Grade Federal / Epa Compliant Universal Catalytic Converter (10605687) – $211.99
- Hm Grade Federal / Epa Compliant Direct-Fit Catalytic Converter (10083710) – $1,366.00
- Oem Grade Federal / Epa Compliant Direct-Fit Catalytic Converter (10605122) – $1,707.00
Does Advance Auto Parts sell Catalytic Converters for any other 2011 Cadillac models?
Yes. We stock Catalytic Converters for 5 other popular 2011 Cadillac models. Some of the most popular are 2011 Escalade Catalytic Converters, 2011 Escalade ESV Catalytic Converters, 2011 Escalade EXT Catalytic Converters, 2011 CTS Catalytic Converters, and 2011 SRX Catalytic Converters.
What are the top-rated Catalytic Converters that fit the 2011 Cadillac DTS?
The one 2011 Cadillac DTS Catalytic Converter we have in stock is the Hm Grade Federal / Epa Compliant Universal Catalytic Converter. It is rated 4 stars and costs $194.99.
What types of Catalytic Converters do you sell for my 2011 Cadillac DTS?
We currently have just 1 Catalytic Converter in stock for a 2011 Cadillac DTS, and as of 6/2/26, it is a Catalytic Converter.
Can I get help with 2011 Cadillac DTS Catalytic Converter orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Catalytic Converters and more.
What is your return policy for Cadillac DTS Catalytic Converters?
Advance Auto Parts keeps returns simple. For new Cadillac DTS Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.