










| SKU | AFE51-74006-1 |
| MPN | 51-74006-1 |
| EAN | 802959542484 |
| Units per SKU | 1.0 |
| Certifications | None |
| Material | Aluminum |
| Color/Finish | Black (Tube), Gray (Filter), Black (Filter End Cap and Sleeve) |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
Experience a superior boost in your Duramax LWN engine’s performance with the aFe Momentum HD Cold Air Intake Kit. Crafted from high-quality aluminum, this kit is engineered to deliver maximum airflow and efficiency, giving your engine the power it demands. The intake system features a durable black plastic tube and a synthetic dry air filter designed for long-lasting use and easy maintenance.
Designed specifically for Duramax LWN engines, this kit ensures a perfect fit along with California EO approval, making it compliant with strict emissions standards. The dry filter boasts a sleek gray color with black end caps and sleeve for a stylish and cohesive look under the hood.
With the aFe Momentum HD Cold Air Intake, you get not only improved horsepower and torque but also a more aggressive engine sound that enthusiasts crave. Installation is straightforward, and the kit comes complete with everything you need to upgrade your engine’s breathing system.
Choose this high-performance air intake system for durability, power, and compliance—all backed by a brand trusted by car enthusiasts across Europe. Enjoy fast shipping, competitive pricing, and expert support from Tuningsupply, your go-to source for top-tier tuning parts.
Designed specifically for Duramax LWN engines, this kit ensures a perfect fit along with California EO approval, making it compliant with strict emissions standards. The dry filter boasts a sleek gray color with black end caps and sleeve for a stylish and cohesive look under the hood.
With the aFe Momentum HD Cold Air Intake, you get not only improved horsepower and torque but also a more aggressive engine sound that enthusiasts crave. Installation is straightforward, and the kit comes complete with everything you need to upgrade your engine’s breathing system.
Choose this high-performance air intake system for durability, power, and compliance—all backed by a brand trusted by car enthusiasts across Europe. Enjoy fast shipping, competitive pricing, and expert support from Tuningsupply, your go-to source for top-tier tuning parts.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















