



| SKU | WCFWCF100414-GRY |
| MPN | WCF100414-GRY |
| GTIN | WCF100414-GRY |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2025 | GMC | Sierra 2500 HD | AT4 |
| 2024-2025 | GMC | Sierra 2500 HD | AT4X |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2025 | GMC | Sierra 2500 HD | Denali |
| 2024-2025 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 2500 HD | Pro |
| 2020-2025 | GMC | Sierra 2500 HD | SLE |
| 2020-2025 | GMC | Sierra 2500 HD | SLT |
| 2020-2025 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2025 | GMC | Sierra 3500 HD | Denali |
| 2024-2025 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 3500 HD | Pro |
| 2020-2025 | GMC | Sierra 3500 HD | SLE |
| 2020-2025 | GMC | Sierra 3500 HD | SLT |
| 2021-2025 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2025 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2020-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 3500 HD | WT |
Experience enhanced engine performance with the Wehrli 20-24 Duramax L5P Stage 2 High Flow Bundle Kit in WCFab Grey finish. Designed specifically for cold air intake systems, this Stage 2 kit optimizes airflow to your engine, improving both power and efficiency. Its premium construction ensures durability and reliability under demanding conditions.
The kit includes all essential components to upgrade your air intake system, making it a perfect choice for enthusiasts looking to boost their Duramax L5P's performance. With precision engineering from Wehrli, a brand trusted by automotive hobbyists, you get a product that meets high standards in both form and function.
Enjoy an easy installation process and a noticeable difference in your vehicle's throttle response and sound. Whether you're building a high-performance hot rod or upgrading a street truck, this intake kit delivers consistent results. Its sleek WCFab Grey finish adds a subtle yet aggressive touch to your engine bay, reflecting both style and substance.
Trust Tuningsupply to provide competitive pricing and fast, reliable shipping throughout Europe. Our enthusiast-driven service supports your tuning projects from start to finish without any hidden fees or delays. Elevate your ride with the Wehrli Stage 2 High Flow Intake Bundle and unleash your vehicle's true potential today.
The kit includes all essential components to upgrade your air intake system, making it a perfect choice for enthusiasts looking to boost their Duramax L5P's performance. With precision engineering from Wehrli, a brand trusted by automotive hobbyists, you get a product that meets high standards in both form and function.
Enjoy an easy installation process and a noticeable difference in your vehicle's throttle response and sound. Whether you're building a high-performance hot rod or upgrading a street truck, this intake kit delivers consistent results. Its sleek WCFab Grey finish adds a subtle yet aggressive touch to your engine bay, reflecting both style and substance.
Trust Tuningsupply to provide competitive pricing and fast, reliable shipping throughout Europe. Our enthusiast-driven service supports your tuning projects from start to finish without any hidden fees or delays. Elevate your ride with the Wehrli Stage 2 High Flow Intake Bundle and unleash your vehicle's true potential today.
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.

















