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| Attribute | Value |
|---|---|
| Catalyst Type | Standard |
| Converter Type | Federal / Epa Direct-fit Undercar |
| Inlet Gasket Quantity | 2 |
| Inlet Hardware | None |
| Inlet Type A | 2 Bolt Welded |
| Inlet Type B | 2 Bolt Welded |
| O2 Sensor Ports | None |
| Outlet Gasket | 1 |
| Outlet Hardware | None |
| Outlet Type A | 2 Bolt Welded |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Eco | Sedan | 2014 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | FWD Automatic |
| LS | Sedan | 2017 - 2018 | V6 3.6L | FWD Automatic |
| LS | Sedan | 2017 - 2018 | V6 3.6L FLEX | FWD Automatic |
| LS | Sedan | 2016 - 2018 | L4 2.5L FLEX | FWD Automatic |
| LS | Sedan | 2015 - 2017 | V6 3.6L BI-FUEL | FWD Automatic |
| LS | Sedan | 2014 - 2018 | L4 2.5L | FWD Automatic |
| LT | Sedan | 2016 - 2018 | L4 2.5L FLEX | FWD Automatic |
| LT | Sedan | 2015 - 2017 | V6 3.6L BI-FUEL | FWD Automatic |
| LT | Sedan | 2014 - 2018 | L4 2.5L | FWD Automatic |
| LT | Sedan | 2014, 2016 - 2018 | V6 3.6L | FWD Automatic |
| LT | Sedan | 2014 - 2018 | V6 3.6L FLEX | FWD Automatic |
| LTZ | Sedan | 2016 | L4 2.5L FLEX | FWD Automatic |
| LTZ | Sedan | 2014 - 2016 | L4 2.5L | FWD Automatic |
| LTZ | Sedan | 2014, 2016 | V6 3.6L | FWD Automatic |
| LTZ | Sedan | 2014 - 2016 | V6 3.6L FLEX | FWD Automatic |
| Premier | Sedan | 2017 - 2018 | V6 3.6L | FWD Automatic |
| Premier | Sedan | 2017 - 2018 | V6 3.6L FLEX | FWD Automatic |
We offer fast, reliable shipping on all orders:
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
We want you to be 100% satisfied with your purchase. That's why we offer:
Fits Years: 2014 2015 2016 2017 2018
Fits Models: Impala
What to know before you buy a new aftermarket catalytic converter for your 3.6L V6 or 2.5L 4-Cylinder Impala.
Read Full Guide →If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
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If it doesn't fit, we make it right. No gimmicks, no fine print.
Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.
Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.
