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OE Quality
60-Day Returns
DormanPart #: 679-344
Dorman 679-344 Catalytic Converter with Integrated Exhaust Manifold - Left
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Canyon and Colorado
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Catalytic Converter with Integrated Exhaust Manifold options
Dorman 679-344 Catalytic Converter with Integrated Exhaust Manifold - Left
| Brand | Dorman |
|---|---|
| Part Number | 679-344 |
| Material | Acero inoxidable |
| Material | Stainless steel |
| 10685 | 1 |
| 10685 | 1 in |
| 10982 | Acero inoxidable |
| 10982 | Stainless steel |
| Outlet Outside Diameter | 5 |
| Color | Metálico |
| Color | Metallic |
| Clamps Included | No |
| Clamps Included | Non |
| Finish | Sin recubrimiento |
| Finish | Uncoated |
| Type | One-piece |
| Type | Una sola pieza |
| Tube Wall Thickness | 0.845 |
| Universal Or Specific Fit | Específico |
| Universal Or Specific Fit | Specific |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Hangers Included | No |
| Hangers Included | Non |
| Converter Body Length | 7 |
| Body Shape | Recto |
| Body Shape | Straight |
| Inlet Type | Embridado |
| Inlet Type | Flanged |
| Outlet Type | Embridado |
| Outlet Type | Flanged |
| Inlet Inside Diameter | 3 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Chevrolet | Colorado | 3.6L | V6 | Left | |
| 2022 | GMC | Canyon | 3.6L | V6 | Left | |
| 2021 | Chevrolet | Colorado | 3.6L | V6 | Left | |
| 2021 | GMC | Canyon | 3.6L | V6 | Left | |
| 2020 | Chevrolet | Colorado | 3.6L | V6 | Left | |
| 2020 | GMC | Canyon | 3.6L | V6 | Left | |
| 2019 | Chevrolet | Colorado | 3.6L | V6 | Left | |
| 2019 | GMC | Canyon | 3.6L | V6 | Left | |
| 2018 | Chevrolet | Colorado | 3.6L | V6 | Left | |
| 2018 | GMC | Canyon | 3.6L | V6 | Left | |
| 2017 | Chevrolet | Colorado | 3.6L | V6 | Left | |
| 2017 | GMC | Canyon | 3.6L | V6 | Left |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
2345157628067650624841559128436936N8448659385NNN356
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.