BMP CAT Fuel Filter Adapter for 2017–2019 L5P Duramax | Replaces Factory Canister | Improved Filtration

Condition: New
Brand: Black Market Performance (BMP)
Fitment: 2017–2019 Chevy Silverado & GMC Sierra 2500HD/3500HD with 6.6L L5P Duramax
Warranty: Yes – Manufacturer Warranty

🔧 Product Description:

Upgrade your 6.6L L5P Duramax with the Black Market Performance CAT Fuel Filter Adapter Kit, a complete solution that replaces the restrictive and failure-prone factory fuel filter canister. This kit delivers better fuel filtration using a cost-effective, high-performance CAT fuel filter, while maintaining the full function of your OEM water-in-fuel (WIF) sensor and fuel heater.

Perfect for stock or tuned trucks, this adapter is a must-have for long-term durability and improved fuel system performance.

✅ Key Features:

• Replaces the restrictive OEM fuel filter canister

• Includes a CAT fuel filter for better filtration and lower replacement costs

• Retains factory WIF sensor and fuel heater – no tuning or electrical mods needed

• Includes quick-connect fittings for simple, plug-and-play install

• Made to handle increased fuel demands of stock and modified trucks

• Perfect match for performance builds or reliability upgrades

📦 What’s Included:

• (1) BMP CAT Fuel Filter Adapter

• (1) CAT Fuel Filter

• (2) Quick Connect Fittings

• (2) Mounting Bolts

• Installation Instructions

🚘 Vehicle Compatibility:

• 2017–2019 Chevrolet Silverado 2500HD / 3500HD

• 2017–2019 GMC Sierra 2500HD / 3500HD

• Engine: 6.6L L5P Duramax Diesel

⚠️ Will not fit 2020+ L5P models. See our other listings for newer applications.

📌 Installation Notes:

• Direct bolt-on installation

• Reuses factory wiring, WIF sensor, and fuel heater

• No cutting or tuning required

• Professional installation recommended

🚚 Fast & Secure Shipping

• Ships from the USA

• Typically ships within 1 business day

• Tracking number provided

💬 Questions?

Message us — we’re here to help with fitment, installation, or fuel system advice!