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AUTOSAVER88 Catalytic Converter Compatible with 2006-2011 Chevy Impala, 2006-2007 Monte Carlo 3.5L 3.9L (EPA Compliant)

  • Based on 103 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 26
Order within 3 hours and 46 minutes
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Features

  • ATTENTION: This item doesn't ship to California & Colorado & New York, please confirm before purchase.
  • VEHICLE FITMENT: Compatible with 2006-2011 Chevy Impala, 2006-2007 Monte Carlo 3.5L 3.9L, please check the product description page below for details.
  • DIRECT FIT DESIGN: The flange is precisely-built to meet standard OE specifications without extra modification, and all installation holes are firmly and exactly fixed with attached gaskets and hardware.
  • HIGHER EFFICIENCY & QUALITY: Internal ceramic substrates contain ample metal catalysts and offer a larger surface area to fully react; Adopts heavy-duty T409 stainless steel shell that highly resists heat, rust, and corrosion for longer service life, no worry about bending or melting.
  • EPA CERTIFIED: EPA Federal Standard Certificated, all AUTOSAVER88's catalytic converters are stamped with an exclusive EPA number on the shell. AUTOSAVER88 offers a 5-year or 50,000 miles limited warranty, for any manufacturer defect. (NOTE: Professional installation would be highly recommended)

Manufacturer: ‎AUTOSAVER88


Brand: ‎AUTOSAVER88


Model: ‎ATCC0078


Item Weight: ‎11.53 pounds


Product Dimensions: ‎37.01 x 11.82 x 5.52 inches


Country of Origin: ‎China


Item model number: ‎ATCC0078


Exterior: ‎Metallic Finish


Manufacturer Part Number: ‎ATCC0078


OEM Part Number: ‎25820197


Position: ‎Front


Date First Available: May 18, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good quality
It fit perfectly and it works
Reviewed in the United States on October 27, 2023 by antonio cuauhtli

  • It fit perfectly and now this car is nice and quiet. Lol
It was used to replace an old catalytic converter that broke. I like it because it was cheap well at a low price.
Reviewed in the United States on November 21, 2022 by Karen Keller

  • Faulty product
I had ordered a complete exhaust system set up from the engine all the way to the muffler and had it installed from a professional and reputable shop. My check engine came back on within 24hrs after I got my car back. I brought it back to the shop and the guy walked me to their trash dumpster with a bunch of Amazon exhaust systems or catalytic converters. They said that they're built very cheaply and don't have very low levels of platinum and other parts to properly eliminate them from passing emissions. I had to order a whole new part that was of better quality and it works great now. ... show more
Reviewed in the United States on May 28, 2024 by Amazon Customer

  • Good fitment. Won’t fix check engine light
Fitment was good, but they definitely cheaped out on precious metals. Expect a check engine light for low efficiency. At least that’s how it was for me on my 2009 Impala Update: Manufacturer reached out to me and made things right. Great customer service
Reviewed in the United States on March 31, 2021 by Travis Tackett

  • Perfect Fit…Easy install…
It worked great on my 2010 Chevy Impala with 3.5. I used copper seal on the exhaust manifold to Cat flange…
Reviewed in the United States on December 3, 2022 by HARRY P.

  • Perfect
Fit right in place of the old one great part for the price
Reviewed in the United States on June 28, 2023 by Terrence H.

  • Won’t make check engine light go away
UPDATE !!! After some driving I get a check engine light for catalyst system low efficiency alot of times with aftermarket cats they don’t put enough in f the metals inside and I took a chance with the for the price. I clear my codes and about 120 miles later when the computers relearn everything the engine light comes back. Only reason I changed my cat was the original by the flex rotted away and make for an exhaust leak. Now the car is quiet but constantly get a check engine light This cat fit being aftermarket fits and performs just like the original gm cat. I was hesitant at first cause being in the car business I know alot of times aftermarket cars don’t usually work or fit well But with the original cat being over a $1000 and this cat being under $200 I said what do I have to loose other then some time it takes to out it in. I installed it now about 2 1/2 weeks ago and approximately 1100 miles since I installed it it is still working good. As I mentioned it looks just like the original and fits great ... show more
Reviewed in the United States on January 13, 2023 by Mike R

  • Fit my 2010 impala 3.5l but made it 3x as loud I didn't like that!
Definitely fit my 2010 impala but it's missing a muffler section and will make your car very loud! If you don't have to leave for work early in the morning it's perfect for the price!
Reviewed in the United States on November 19, 2022 by Muffinman1090 Muffinman1090

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