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| SKU | WCFWCF100205-GB |
| MPN | WCF100205-GB |
| GTIN | WCF100205-GB |
| Certifications | None |
| Brake master cylinder type | Master Cylinder |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2025 | Chevrolet | Silverado 2500 HD | Custom |
| 2017-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2025 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2017-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2025 | GMC | Sierra 2500 HD | AT4 |
| 2024-2025 | GMC | Sierra 2500 HD | AT4X |
| 2017-2021 | GMC | Sierra 2500 HD | Base |
| 2017-2025 | GMC | Sierra 2500 HD | Denali |
| 2024-2025 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 2500 HD | Pro |
| 2017-2025 | GMC | Sierra 2500 HD | SLE |
| 2017-2025 | GMC | Sierra 2500 HD | SLT |
| 2020-2025 | GMC | Sierra 3500 HD | AT4 |
| 2017-2021 | GMC | Sierra 3500 HD | Base |
| 2017-2025 | GMC | Sierra 3500 HD | Denali |
| 2024-2025 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 3500 HD | Pro |
| 2017-2025 | GMC | Sierra 3500 HD | SLE |
| 2017-2025 | GMC | Sierra 3500 HD | SLT |
The Wehrli Master Cylinder Cover for Chevrolet Duramax series engines is a top-tier choice for enthusiasts looking to enhance their brake system's durability and style. Specifically designed to fit models from 2001 to 2019 with LB7, LLY, LBZ, LMM, LML, and L5P engines, this cover offers a perfect blend of form and function.
Crafted with a gloss black finish, it adds a sleek, attractive touch to your engine bay, making your vehicle stand out while protecting critical brake components from dirt and debris. This master cylinder cover helps maintain optimal brake performance by shielding essential parts from wear and tear, ensuring your durability on the road.
Built with precision and high-quality materials, the Wehrli cover is easy to install, making it accessible for both professional mechanics and DIY car enthusiasts. It fits meticulously, providing a secure and lasting installation so you can trust in your braking system every time you hit the road.
Whether you are upgrading your brake system or restoring a classic Duramax truck, this master cylinder cover is an excellent upgrade for functionality and aesthetics. Trust Wehrli’s expertise embedded in every detail to enhance your driving experience.
Crafted with a gloss black finish, it adds a sleek, attractive touch to your engine bay, making your vehicle stand out while protecting critical brake components from dirt and debris. This master cylinder cover helps maintain optimal brake performance by shielding essential parts from wear and tear, ensuring your durability on the road.
Built with precision and high-quality materials, the Wehrli cover is easy to install, making it accessible for both professional mechanics and DIY car enthusiasts. It fits meticulously, providing a secure and lasting installation so you can trust in your braking system every time you hit the road.
Whether you are upgrading your brake system or restoring a classic Duramax truck, this master cylinder cover is an excellent upgrade for functionality and aesthetics. Trust Wehrli’s expertise embedded in every detail to enhance your driving experience.
Customer reviews
Based on 160 reviews
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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.

















