ATRACYPART TP1015 Fuel Filter Kit with 134001 Aluminum Housing Cap & Drain Plug — 6.6L L5P 2017–2024, CNC

ATRACYPART’s TP1015 fuel filter with the 134001 CNC aluminum housing cap and drain plug is a direct-fit replacement kit for 6.6L L5P Duramax engines, built to improve serviceability and long-term durability.

This complete fuel filter housing kit combines a replacement TP1015 element with a machined aluminum 134001 cap that swaps in for the factory plastic assembly on compatible GM Duramax applications. It’s engineered to match OE mounting locations and sealing dimensions while adding a built-in drain plug to simplify water and sediment removal. The kit fits Chevy Silverado and GMC Sierra 2500HD/3500HD models from 2017–2024 equipped with the 6.6L L5P V8, and select Chevy Cruze diesel engines listed below.

Which vehicles and part numbers does this kit replace?

The kit is designed for GM Duramax 6.6L L5P diesel trucks and select Cruze diesel cars. It replaces the TP1015 filter element and the 134001 housing cap, and is compatible with equivalent OEM numbers listed for fuel filter replacements.

• Fits: Chevy Silverado 2500HD/3500HD (2017–2024), GMC Sierra 2500HD/3500HD (2017–2024)
• Also fits: Chevy Cruze 2014–2015 2.0L and 2017–2019 1.6L diesel
• Filter cross-references: TP1015, 22937279, 23456595, 23304096
• Cap replace part number: 134001

How does the aluminum cap and drain plug improve maintenance?

The CNC-machined aluminum cap replaces the OEM plastic cover and resists cracking or warping that can occur over time. The integrated drain plug gives a controlled way to remove water and settled contaminants without disassembling the entire housing, shortening service time and reducing mess.

• Aluminum cap prevents heat-related deformation common in plastic caps
• Drain plug enables quick water drainage during fuel filter checks
• Service-friendly design reduces fuel spillage and cleanup time

Is installation difficult and what tools are required?

The kit is manufactured to OEM fitment specifications for a straightforward swap, suitable for experienced DIYers or pros. No specialty tools are necessary beyond standard hand tools; follow vehicle-specific service procedures and torque specs for the housing cap.

• Direct-fit design matches factory mounting and seals
• Typical installation uses common hand tools (ratchet, sockets, screwdrivers)
• Recommended: replace filter element when installing the new cap

What reliability and warranty coverage does ATRACYPART offer?

Each kit undergoes quality checks to ensure leak-free assembly and long-term performance under normal driving and heavy-use conditions. ATRACYPART backs the product with a two-year warranty to cover manufacturing defects, giving added confidence for fleet or personal use.

• Two-year limited warranty against manufacturing defects
• Durable materials tested for sealing and leak resistance
• Supported for both daily driving and towing/haul scenarios

Who is this for: This ATRACYPART fuel filter and aluminum cap kit is intended for owners and technicians of 2017–2024 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with the 6.6L L5P Duramax who want a longer-lasting housing cap and easier fuel-sediment servicing. It also fits select Cruze diesel models listed above. Do not use on LB7, LLY, LBZ, LMM, or LML engine platforms. Always follow vehicle manufacturer's service instructions when replacing fuel system components.