ATRACYPART TP1015 Diesel Fuel Filter 2-Pack for 6.6L Duramax (2017-2025) — Multi-Layer Media & O-Ring Seals

ATRACYPART TP1015 is a replacement diesel fuel filter kit (2 filters + seals) designed to trap water and particles and maintain clean fuel delivery for 6.6L Duramax and compatible Cruze engines.

Keeping diesel free of water, rust and microscopic debris protects injectors, fuel pumps and the engine’s combustion process. The TP1015 cartridge is built with a multi-layer filter medium and high-quality sealing components to reduce contamination and leakage. This listing is for a two-pack of filters with replacement O-rings, sized to match OEM fitment for many Chevrolet and GMC diesel applications.

How does the TP1015 improve engine reliability?

The TP1015 captures water and fine particles before they reach high-pressure fuel components, reducing wear and the risk of clogging. Its multi-layer construction balances filtration efficiency with consistent fuel flow to preserve performance in diesel systems.

• Multi-layer filter media removes microscopic debris and particulates.
• Designed to separate and capture up to 98% of water contaminants.
• High-quality seals limit leaks and maintain system pressure.
• Maintains fuel flow to protect pumps and injectors under load.

Which vehicles and part numbers does this fit?

The TP1015 is intended to replace OEM-style fuel filters for specific Duramax and Cruze diesel engines. Confirm fitment with your vehicle’s year, engine and OEM part number before purchasing to ensure compatibility.

• 2017–2025 Chevrolet Silverado 2500HD/3500HD 6.6L Turbo Diesel.
• 2017–2025 GMC Sierra 2500HD/3500HD 6.6L Turbo Diesel and 2017 GMC Sierra 2500/3500 6.6L Duramax.
• 2014–2015 Chevrolet Cruze 2.0L Turbo Diesel; 2017–2019 Cruze 1.6L Diesel.
• Replaces TP1015, 22937279, 23456595, 23304096—aftermarket replacement parts with included O-rings.

When should I replace these diesel fuel filters?

Replace fuel filters according to the vehicle manufacturer’s maintenance schedule or sooner if you notice symptoms. A clogged filter can reduce power on inclines, cause rough idling, or increase fuel pump strain; changing filters early limits downstream damage.

• Follow the vehicle owner’s recommended interval for diesel filter changes.
• Replace immediately if you detect fuel system warning lights or performance loss.
• Include new O-rings and seals to prevent leaks during replacement.
• Consider a two-pack to service both primary and spare intervals affordably.

What should I expect during installation and maintenance?

Installation is similar to other cartridge-style diesel filters: drain the housing if required, remove the old cartridge and seals, fit the new filter with supplied O-rings, and prime the system per manufacturer procedures. Using the correct seals and seating the cartridge properly ensures a leak-free fit and reliable operation.

• Includes two TP1015 cartridges and replacement rubber seals for proper sealing.
• OEM-style dimensions for straightforward cartridge replacement in compatible housings.
• Inspect the housing and O-ring grooves; replace any damaged components before reassembly.
• Prime fuel system after installation to remove air and ensure pump protection.

Who is this for? The ATRACYPART TP1015 2-pack is intended for owners and technicians of Chevy and GMC heavy-duty trucks and Cruze diesel models who need a reliable aftermarket fuel filter that matches common OEM part numbers. It’s suited to fleet maintenance shops, DIY owners who perform scheduled service, and anyone replacing worn or contaminated diesel fuel filters to protect high-pressure fuel system components. If you want an affordable, ready-to-install replacement with seals included, this two-pack offers the filtration and durability expected for Duramax and compatible Cruze diesel engines. For fitment assurance, double-check your vehicle year, engine size and OEM part number before purchase. If you have any questions about compatibility or installation, ATRACYPART customer support is available to help.