| 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 Large Bore HD 5in Exhaust | GM Silverado/Sierra 2500/3500 (15-19) (49-44081-B)
aFe Large Bore HD 5in Exhaust | GM Silverado/Sierra 2500/3500 (15-19) (49-44081-B)
SKU:49-44081-B
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Regular price
$647.65 USD
Regular price
$734.00 USD
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$647.65 USD
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â–¶ Vehicle Fitments
The aFe Large Bore HD 5-inch exhaust system is a high-performance DPF-back upgrade designed specifically for 2016-2017 GM Duramax LML and L5P diesel trucks with V8 6.6L engines. Constructed from 5-inch mandrel-bent 409 stainless steel tubing, this exhaust enhances exhaust flow and durability while maintaining factory mounting points for a straightforward installation. The system features high-quality band clamps and OE-style bayonet hangers, ensuring a secure fit and reliable performance. A prominent 6-inch wrinkle-black powder-coated 304 stainless steel tip with a laser-cut aFe Power badge adds a bold aesthetic touch, combining functionality with visual appeal. This exhaust system is engineered to improve horsepower, torque, and overall exhaust sound, making it an ideal upgrade for diesel enthusiasts seeking increased performance and a commanding exhaust note.
Designed for 2016-2017 GM Duramax models with the LML or L5P engine, this DPF-back exhaust is a direct bolt-on replacement that retains factory mounting locations for hassle-free installation. It is suitable for use on street-driven trucks, offering improved exhaust flow and a deeper tone without requiring modifications. The kit includes all necessary components for a complete installation, ensuring compatibility with the factory exhaust system. This exhaust system is perfect for diesel truck owners aiming to boost performance, enhance sound, and achieve a rugged, aggressive look, whether for daily driving or towing applications.
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Overview
Overview
aFe Large Bore HD Exhausts
Fits 2016–2017 GM Duramax LML and L5P Diesel Trucks
Part #: 49-44081-B
Overview
Upgrade your GM Duramax diesel truck with the aFe Large Bore HD 5-inch exhaust system, designed specifically for 2016 and 2017 models. Crafted from durable 409 stainless steel, this exhaust features mandrel-bent tubing that ensures optimal airflow and performance. Its robust construction and high-quality materials make it an excellent choice for truck enthusiasts seeking improved exhaust flow, a commanding sound, and a sleek appearance. The system is engineered to enhance your vehicle’s efficiency while maintaining factory mounting points for a straightforward installation process. The included 6-inch wrinkle-black powder-coated stainless steel tip adds a bold finishing touch, elevating your truck’s aesthetic appeal.Key Features
This exhaust system combines durability, style, and performance with key features such as:- Constructed from 5-inch mandrel-bent 409 stainless steel tubing for maximum strength and airflow
- High-quality band clamps and OE-style bayonet hangers for secure, hassle-free installation
- Factory mounting locations used for a seamless fit and quick setup
- Massive 6-inch wrinkle-black powder-coated stainless steel tip with laser-cut aFe Power logo for a bold look
- Designed to improve exhaust flow, sound, and overall vehicle performance
- Resistant to corrosion and heat with premium stainless steel materials
Construction & Design
The exhaust system features 5-inch mandrel-bent stainless steel tubing, ensuring smooth bends that promote unrestricted exhaust flow. The use of 409 stainless steel provides excellent corrosion resistance and durability, making it suitable for demanding off-road and highway conditions. The laser-cut stainless steel aFe Power badge on the tip adds a distinctive visual detail, complementing the system’s rugged design.Installation & Fitment
Designed for direct bolt-on installation, this exhaust system utilizes all factory mounting points, allowing for a straightforward and hassle-free upgrade. No additional modifications are typically required, making it an ideal choice for DIY enthusiasts and professional installers alike.What’s Included
The package includes the 5-inch exhaust pipes, high-quality band clamps, OE-style bayonet hangers, and a 6-inch wrinkle-black stainless steel tip with laser-cut aFe Power badge, providing everything needed for a complete upgrade.Ideal For
This exhaust system is perfect for diesel truck owners looking to enhance their vehicle’s performance, sound, and appearance. It’s an excellent upgrade for those seeking a durable, high-quality exhaust solution that supports increased airflow and a commanding presence on the road.
