| Year | Make | Model |
|---|---|---|
| 2015 - 2019 | Chevrolet | Silverado 2500 HD |
| 2015 - 2019 | Chevrolet | Silverado 3500 HD |
| 2014 - 2019 | GMC | Sierra 3500 HD |
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aFe ATLAS 5in DPF-Back Steel Exhaust | GM Diesel Trucks (15-19) (49-04085-B)
aFe ATLAS 5in DPF-Back Steel Exhaust | GM Diesel Trucks (15-19) (49-04085-B)
SKU:49-04085-B
In stock
Regular price
$582.35 USD
Regular price
$660.00 USD
Sale price
$582.35 USD
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â–¶ Vehicle Fitments
The aFe ATLAS 5-inch DPF-Back Exhaust System is designed for GM diesel trucks, specifically the 2017 V8 6.6L L5P models. Constructed from aluminized steel, this exhaust system enhances flow and performance by optimizing exhaust gas evacuation. It features a straightforward installation process that utilizes factory mounting locations, ensuring stability and reducing installation time. The system includes high-quality band clamps for a leak-free, 360-degree seal, preventing exhaust leaks and maintaining consistent performance. OE-style bayonet hangers are incorporated to secure the pipes firmly, even under high vibration and heat conditions, preserving proper alignment and fitment over time. This exhaust upgrade delivers improved exhaust flow, sound, and durability, making it an ideal choice for those seeking increased performance and reliability in their diesel trucks.
Designed specifically for 2017 GM Duramax diesel trucks with the L5P engine, this DPF-back exhaust system is a direct bolt-on replacement that maintains factory fitment and compatibility. It is suitable for both street and off-road use, providing a robust upgrade to stock exhaust components. The kit includes all necessary mounting hardware and clamps for a hassle-free installation. This system is engineered to withstand high heat and vibration, ensuring long-lasting performance. Whether for increased horsepower, torque, or a more aggressive exhaust note, the aFe ATLAS system offers a reliable, high-quality solution for diesel enthusiasts looking to improve their vehicle’s exhaust efficiency and sound profile.
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Overview
Overview
aFe ATLAS Exhaust System
Fits 2017 GM Duramax Diesel Trucks with 6.6L V8 (L5P) Engine
Part #: 49-04085-B
Overview
The aFe ATLAS 5-inch DPF-back aluminized steel exhaust system is designed to enhance the performance and durability of your 2017 GM diesel truck equipped with the 6.6L V8 (L5P) engine. Crafted for serious truck enthusiasts and those seeking a reliable upgrade, this exhaust system offers a combination of straightforward installation, leak-free sealing, and OE-style fitment. It is engineered to support your vehicle’s power output while maintaining factory-like stability and heat resistance, making it an ideal choice for improving exhaust flow and overall engine response. Whether you’re looking to boost your truck’s towing capacity, improve exhaust sound, or simply upgrade the factory system for better durability, the ATLAS system delivers consistent performance and a professional-grade fit. Its robust construction ensures long-lasting operation under demanding conditions, making it suitable for daily driving, heavy-duty work, or off-road adventures.Key Features
Designed with ease of installation in mind, this exhaust system uses factory mounting locations for a hassle-free setup. The included high-quality band clamps provide a complete 360-degree seal, preventing leaks and ensuring optimal exhaust flow. OE-style bayonet hangers are employed to maintain a stable pipe position during high vibration and heat conditions, with the bayonet tip securely holding the hanger bushing in place for a consistent fit over time. The system’s design emphasizes durability, sealing, and stability, supporting your vehicle’s performance and longevity.- Constructed from aluminized steel for corrosion resistance and durability
- 5-inch diameter pipe for improved exhaust flow and performance
- Factory mounting locations for straightforward installation
- High-quality band clamps for leak-free sealing
- OE-style bayonet hangers for stable fit during high heat and vibration
- Designed to support increased exhaust flow and engine response
Construction & Design
This exhaust system features aluminized steel tubing, which offers excellent corrosion resistance and long-term durability. The system’s design incorporates factory-style mounting points and bayonet hangers, ensuring a precise fit that maintains stability under high heat and vibration conditions. The use of high-quality band clamps guarantees a secure, leak-free connection, supporting optimal exhaust flow and performance.Installation & Fitment
The aFe ATLAS system is engineered for a direct bolt-on installation using factory mounting locations. Its design simplifies the process, allowing for a hassle-free upgrade without the need for specialized tools or modifications. The included clamps and hangers ensure a secure fit that maintains performance and stability over time.What’s Included
The package includes all necessary clamps, hangers, and hardware required for a complete installation, providing everything needed to upgrade your vehicle’s exhaust system efficiently.
