APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Shop by Brand

Cadillac Catalytic Converter

We have 11 Items In-stock.
$141.05 List Price $166.44 Save $25.39 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)

This Evan Fischer 49-State Legal (No CA) Direct Fit Catalytic Converter is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and heat shield (see more)

  • SKU#: REPC960307
  • Brand: Evan Fischer
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 18 in. overall length
(see more)
Fits the following Cadillac Models:
  • Seville | 8 Cyl 4.6L | STS, SLS
  • DeVille | 8 Cyl 4.6L | Base, DHS, DTS
$341.38 List Price $402.83 Save $61.45 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
EASTERN ECO II SERIES CATALYTIC CONVERTER

Specifications:

  • With oxygen sensor port provision
  • Y-pipe assembly
  • 30 years of innovation is proof enough that Eastern is the best manufacturer of the finest (see more)

    • SKU#: EAST50366
    • Brand: Eastern
    • Fit Note: Driver And Passenger Side Assembly
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    (see more)
    Fits the following Cadillac Model:
    • Escalade | 8 Cyl 5.3L | Base
    Rating: (see review/s)

    "the product that I ordered was delivered on time that was promised and all the items were included.the installation was not complicated due to the parts all lining up in place having the part come together where it did made the installation a breeze I was able to avoid removing any cross members etc." posted by: kreid on July 7, 2014

    "This rather complicated catalytic converter turned out to be relatively simple to replace especially since it came in two pieces so it was easier to install the new one than it was to remove the old one. The part(s) fit perfectly and everything works great. I removed all 4 O2 sensors and cleaned them before installing them in the new converter; and the whole system is working fine. No more engine codes! The price was better than any other place I looked; and the free shipping was a blessing." posted by: Don M on May 12, 2014 view all 46 reviews

    $108.98 List Price $141.03 Save $32.05 Availability: In Stock
    • APW Bestseller
    • Free Ground Shipping
    • Low Price Guarantee
    (

    more

    )
    • Not legal for use in California or in states adopting the California emissions standards
    • Semi-universal design – cut out your old catalytic converter and weld in the new one
    • Stainless Steel (see more)
    • SKU#: M6699006HM
    • Brand: Magnaflow
    • Fit Note: RWD
    • Product Fit: Minor Modifications
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    (see more)
    Fits the following Cadillac Model:
    • Escalade | 8 Cyl 6.0L | Base
    $392.24 List Price $958.37 Save $566.13 Availability: In Stock
    • Free Ground Shipping
    • Low Price Guarantee
    (

    more

    )
    DAVICO EXACT FIT 49-STATE CATALYTIC CONVERTER

    Do not settle for a universal or generic catalytic converter when you can replace your old or failing catalytic converter with a direct fit unit from (see more)
    • SKU#: DAV18010
    • Brand: Davico
    • Fit Note: Driver And Passenger Side Assembly
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    (see more)
    Fits the following Cadillac Model:
    • Escalade | 8 Cyl 5.3L | Base
    $224.14 List Price $462.38 Save $238.24 Availability: In Stock
    • Free Ground Shipping
    • Low Price Guarantee
    (

    more

    )
    CATCO CATALYTIC CONVERTER

    Catco catalytic converters are designed with 409 stainless steel pipes and shell for longer life.

    Specifications
    • 4-bolt flange welded inlet
    • With one oxygen sensor port
    • Oval (see more)
    • SKU#: CAT4840
    • Brand: Catco
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    • Dimensions: 26.25 in. overall length
    (see more)
    Fits the following Cadillac Models:
    • Eldorado | 8 Cyl 4.6L | Base, ETC, ESC
    • Seville | 8 Cyl 4.6L | SLS, STS
    (see more)
    View All
    $141.99 List Price $261.16 Save $119.17 Availability: In Stock
    • Free Ground Shipping
    • Low Price Guarantee
    (

    more

    )
    WALKER CATALYTIC CONVERTER ASSEMBLY



    Walker catalytic converters feature OE style design and fit, thicker OE-quality flanges, oxygen sensor fittings, heat-shielded pipe, and structural brace for (see more)

    • SKU#: WK15540
    • Brand: Walker
    • Fit Note: Federal And California Emission Models
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 2-3 business days
    • Dimensions: 22.75 in. overall length
    • Warranty: 5-year or 50,000-mile Walker limited warranty
     
    Fits the following Cadillac Model:
    • DeVille | 8 Cyl 4.1L | Base, Cabriolet, d'Elegance
    $400.94 List Price $606.93 Save $205.99 Availability: In Stock
    • APW Bestseller
    • Free Ground Shipping
    • Low Price Guarantee
    (

    more

    )
    FLOWMASTER – DIRECT FIT 49-STATE LEGAL* CATALYTIC CONVERTERS

    Flowmaster’s Direct Fit catalytic converter is dyno-proven to dramatically increase horsepower and reduce emissions better than your stock (see more)

    • SKU#: F132010019
    • Brand: Flowmaster
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic
    • EO Number: Not applicable
    (see more)
    Fits the following Cadillac Model:
    • Escalade | 8 Cyl 5.3L | Base
    $381.06 List Price $449.65 Save $68.59 Availability: In Stock
    • APW Bestseller
    • Free Ground Shipping
    • Low Price Guarantee
    (

    more

    )
    PACESETTER - CATALYTIC CONVERTERS

    Replace your sub-par stock converter with a higher performing catalytic converter by Pacesetter Performance. Their converters are fabricated from the finest (see more)
    • SKU#: P40324086
    • Brand: Pacesetter
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Dimensions: Factory replacement
    (see more)
    Fits the following Cadillac Model:
    • Escalade | 8 Cyl 5.3L | Base
    $187.41 List Price $221.14 Save $33.73 Availability: In Stock
    • Free Ground Shipping
    • Low Price Guarantee
    (

    more

    )
    BOSAL CATALYTIC CONVERTER ASSEMBLY

    Bosal catalytic converters are made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and sensors. Designed and built for long life (see more)
    • SKU#: BO0795057
    • Brand: Bosal
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Warranty: 5-year or 25,000-mile Bosal limited warranty
     
    Fits the following Cadillac Models:
    • Allante | 8 Cyl 4.6L | Base, Indianapolis 500 Pace Car, Value Leader
    • Eldorado | 8 Cyl 4.6L | Sport, Touring, Base, ETC
    (see more)
    $348.33 List Price $1,045.00 Save $696.67 Availability: In Stock
    • APW Bestseller
    • Free Ground Shipping
    • Low Price Guarantee
    (

    more

    )
    BENCHMARK CATALYTIC CONVERTER

    Benchmark catalytic converters are considered to be the industry's standard replacement catalytic converter. It is the recognized leader in fitment and durability. It (see more)

    • SKU#: BEN20376P
    • Brand: Benchmark
    • Fit Note: AWD
    • Quantity Sold: Sold Individually
    • Tube Material: Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Warranty: 5-year or 50,000-mile Benchmark limited warranty
     
    Fits the following Cadillac Models:
    • SRX | 6 Cyl 3.6L | Base
    • STS | 6 Cyl 3.6L | Base
    $374.71 List Price $442.16 Save $67.45 Availability: In Stock
    • APW Bestseller
    • Free Ground Shipping
    • Low Price Guarantee
    (

    more

    )
    DORMAN CATALYTIC CONVERTER

    Dorman catalytic converter is manufactured from high-quality materials. This catalytic converter provides the perfect replacement for your worn-out factory piece. It is (see more)
    • SKU#: RB674930
    • Brand: Dorman
    • Quantity Sold: Assembly
    • Tube Material: Cast Iron
    • Anticipated Ship Out Time: Same day - 1 business day
    • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
    • Warranty: Lifetime Dorman limited warranty
     
    Fits the following Cadillac Models:
    • SRX | 8 Cyl 4.6L | Base
    • STS | 8 Cyl 4.6L | Base, Platinum
    View Less

    Magnaflow Catalytic Converter

    With its stainless steel construction, the Magnaflow catalytic converter is built for durability and longevity. This 50-state legal component also features the brand's signature catcon traits--quality, power, and sound. It comes in a semi-universal design that makes it easy to install or modify--just cut out the old and busted component and weld the new one in place. On the inside, it is made of ceramic material and it features a honeycomb-shaped catalyst that allows maximum flow. This component can be installed on either sides of the vehicle--whether it's on the driver or passenger's side--and it comes with a 5-year or 50,000 mile Magnaflow warranty.

    Walker Catalytic Converter

    Compared to other catalytic converters in the market, a Walker catalytic converter features thicker flanges that can match the quality of OE components. With this edge over other manufacturers, Walker has definitely become a crowd favorite among DIYers. The OE style and fit of this product makes it easy to install and it also ensures optimum performance. To add to that, the component has an oval body and it can easily be bolted on the vehicle. Its heat-shielded pipe, on the other hand, allows the component to withstand all kinds of conditions. And to make it more durable and reliable, the Walker catalytic converter also has a structural brace for added support.

    Eastern Catalytic Converter

    With over 3 decades of experience in the industry, it doesn't come as a surprise that Eastern is one of today's most trusted brands in the market. The brand specializes in manufacturing high-quality aftermarket and OE components and one good example is the Eastern catalytic converter. With a tube made of aluminized steel, this component was built using no less than advanced materials that contribute to having improved engine performance. It also features Eastern brand's NANO technology, which makes yield efficient loadings. And though this product is only 49-state legal and cannot be used in California, it has a ceramic honeycomb catalyst, which makes it more effective in controlling the flow of its exhaust.