Description
Powerful Performance, Distinctive Sound. Transform your Sierra 2500 HD into a powerhouse of performance and sound with the AFE ATLAS 5-Inch DPF-Back Single Exhaust System with Polished Tip; Side Exit. This system not only boosts your truck’s efficiency but also gives it a deep, commanding exhaust note. The large 5-inch diameter of the exhaust ensures optimal exhaust flow, reducing back pressure and enhancing the overall performance of your Sierra.
Robust Build Quality. Constructed from high-quality stainless steel, this exhaust system is built to last, resisting corrosion and maintaining structural integrity over time. Every section of the exhaust is mandrel-bent, ensuring consistent diameter throughout the turns for uninterrupted airflow.
Installation. This product is easy to install and should take only a few moments.
Warranty. There is a limited 2-year warranty on this product.
Application. The AFE ATLAS 5-Inch DPF-Back Single Exhaust System with Polished Tip; Side Exit fits 2017-2019 6.6L Duramax Sierra 2500 HD models.
AFE 49-04085-P
CA Residents: WARNING: Cancer and Reproductive Harm
- Single Exhaust System
- Diameter of 5 Inches
- DPF-Back System
- Polished Exhaust Tip
- Side Exit Design
- No-Drill Setup
- Enhanced Exhaust Flow
- Improved Performance Sound
- Mandrel-Bent Tubing
- Corrosion-Resistant Material
- Stainless Steel Construction
- Limited 2-Year Warranty
- Easy Installation
- Fits 2017-2019 6.6L Duramax Sierra 2500 HD Models
| Brand | AFE |
| Exhaust System Type | DPF Back |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 5.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Single |
| Exhaust Exit Location | Passenger Side – After Tire |
| Exhaust Loudness | Moderate |






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