The GMC Sierra 3500 Fuel Filter Adapter by Sinister Diesel is an essential upgrade for automotive enthusiasts seeking improved filtration for their Duramax 6.6L V-8 engines from 2001-2016. This adapter, crafted from CNC billet aluminum and embellished with a blue anodized finish, equips your vehicle with an ultra-fine 2 micron fuel filter, ensuring unparalleled protection of your diesel engine's fuel system.

Dive deeper into the superior performance and longevity this adapter offers. By replacing your factory-installed fuel filter with this enhanced Sinister Diesel kit, you not only boost the efficiency and capacity of your engine's fuel filtration system but also optimize the life of your fuel system and diesel injectors. The Caterpillar spin-on filter incorporated into the kit lowers long-term repair and upkeep costs, as it captures finer particles, preserving your engine under varied conditions. The ease of installation is unmatched; no modifications are needed, making it a simple yet effective upgrade for your heavy-duty pickup.

Features

• Improved Filtration Efficiency
• CNC Billet Aluminum Construction
• Blue Anodized Finish

Included in the kit are all necessary hardware components: a Sinister Diesel CAT Fuel Filter Adapter, a stand-off space with hardware, an ultra-fine 2 micron CAT Fuel Filter, and essential o-rings for a smooth setup.

Should you have any questions or require further assistance, please don't hesitate to reach out to us. Our dedicated teams in Austin, Texas (Phone: 512-982-9393) and the Los Angeles, California area (Phone: 562-981-6800) are available for consultation. We also offer installation and customization services at both locations. If you're considering purchasing multiple items, please contact us for shipping discounts. Rest assured, we can install this product on-site to ensure your vehicle is running at its best.

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