MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (23-277) for the 2018-2023 Chevrolet Traverse V6 (front position). Spun-body 409 stainless tubing with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding and includes gaskets and hardware. Federal/EPA compliant (not for CA), OBDII.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Position | Front |
| Hardware | Includes gaskets and hardware |
| OEM Replacement | 19420286, 23481266 |
| Emissions | Federal/EPA compliant (not for CA) - OBDII |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2023 | Buick | Enclave | Avenir |
| 2018 | Buick | Enclave | Base |
| 2018-2023 | Buick | Enclave | Essence |
| 2019-2021 | Buick | Enclave | Preferred |
| 2018-2023 | Buick | Enclave | Premium |
| 2018-2023 | Chevrolet | Traverse | High Country |
| 2018-2021 | Chevrolet | Traverse | L |
| 2018-2023 | Chevrolet | Traverse | LS |
| 2018-2023 | Chevrolet | Traverse | LT |
| 2018-2023 | Chevrolet | Traverse | Premier |
| 2019-2023 | Chevrolet | Traverse | RS |
