17-25 GM L5P 6.6L Duramax + 20-25 LM2 DMAXStore Billet Fuel Filter Housing

Upgrade your Duramax with the DmaxStore Billet Fuel Filter Housing
Enhance durability and reliability by replacing the OEM plastic housing with our precision-machined billet aluminum fuel filter housing. Designed for 2017–2024 6.6L L5P and 2020–2024 3.0L LM2/LZ0 Duramax Diesel engines, this direct replacement threads seamlessly into the OEM fuel filter head.

Featuring an integrated billet stainless steel drain valve, it allows for easier, cleaner draining compared to the factory design. Built to withstand repeated use, the billet aluminum construction offers superior strength and longevity, eliminating the common issues of cracking and thread stripping found in OEM plastic units.

Features

• Billet 6061 Aluminum Construction – Engineered for strength and long-lasting durability
• Anodized Black Finish – Provides superior corrosion resistance
• 18mm Stainless Steel Drain Valve – Reduces mess and makes fuel filter changes easier
• 36mm Hex Design – Allows simple removal with an open-end or box wrench
• Factory Compatibility – Accepts OEM TP1015 fuel filter
• Proudly Made in the USA

Includes

• Billet Fuel Filter Housing
• Stainless Steel Drain Valve
• O-Rings

The extended 36mm hex design allows for quick and easy removal with a standard wrench.

The precision-machined billet drain valve is engineered for convenience, featuring a 3/8" hose connection for clean, controlled fuel draining. It also includes an 18mm hex head, making it compatible with an open-end wrench for effortless service.

Crafted from 6061 billet aluminum with a durable black anodized finish, the housing delivers superior strength and corrosion resistance. The drain valve is constructed from 303 stainless steel, ensuring long-term reliability and performance.

Replaces OEM Part
GM 13539472

DMAXStore: DMAX-BFFH