ATRACYPART 6.6L Duramax Oil Filter 5-Micron for 2001–2019 Silverado/Sierra 2500/3500 HD — Spin‑On, High-Efficiency Media

High-efficiency spin‑on oil filter engineered for 6.6L Duramax engines (LB7, LLY, LBZ, LMM, LML) to trap 5‑micron contaminants and protect engine and transmission components. This ATRACYPART oil filter is built specifically for 2001–2019 Chevy Silverado and GMC Sierra 2500/3500 HD trucks with the 6.6L Duramax diesel. Each filter element is inspected to meet strict quality standards, offering a combination of deep media area, durable construction, and straightforward installation. The design focuses on capturing fine particles while maintaining steady oil flow so your engine runs cleaner and more reliably between service intervals.

How does this filter protect my Duramax engine?

The filter removes small contaminants down to about 5 microns to limit abrasive wear on bearings, camshafts, and other moving parts. Cleaner oil helps preserve tolerances and reduces the pace of deposit buildup inside the engine.

• High-performance filtration media captures fine particles while allowing steady oil flow.
• Over 2.5× more filter surface area compared with some standard elements for extended service life.
• Steel canister and robust element resist collapse under pressure.

Will this fit my specific Chevy or GMC model year?

Yes — the cartridge is sized and specified as a direct fit replacement for the listed models that use part number 114000555 (upgrade of PF2232). Always cross-check your vehicle’s OEM part number to confirm compatibility before purchase.

• Fits Silverado and Sierra 2500/3500 HD trucks from 2001–2019 (including Classic 2007 listings).
• Compatible with Express and Savana 2500/3500/4500 models from 2012–2016 where applicable.
• Intended for 6.6L Duramax engines: LB7, LLY, LBZ, LMM, and LML variants.

How easy is installation and routine maintenance?

The filter is a spin‑on, full‑flow design that installs with minimal tools and mechanical experience. Routine replacement follows normal oil change intervals; using a quality filter helps maintain oil cleanliness between services.

• Spin‑on steel canister makes removal and installation straightforward.
• Works with standard oil change procedures and tools most owners already have.
• Check torque and gasket seating; replace per your service schedule and driving conditions.

What durability and performance benefits can I expect?

Durable construction and more filter media surface reduce flow restriction while improving particle-holding capacity. That combination supports smoother engine operation, reduces wear, and helps keep transmission components cleaner when used in diesel applications where oil cleanliness impacts drivetrain life.

• Longer element life due to extra media area reduces clogging over time.
• High-quality materials resist collapse and maintain filtration under pressure.
• Promotes consistent lubrication and can contribute to steadier shifting responsiveness in affected vehicles.

Who is this for? This ATRACYPART 6.6 Duramax oil filter is aimed at owners and technicians who service Chevy Silverado and GMC Sierra HD trucks with 6.6L Duramax engines and who want a robust, high-capacity replacement for OE part 114000555 (upgrade of PF2232). It's suited for routine maintenance and heavy-duty use where reliable filtration and durable construction are priorities. If you manage fleet vehicles, perform regular DIY servicing, or want to restore oil-system protection after repairs, this filter offers a practical, compatible option.

FAQ

Q: Does this replace OE part 114000555?

A: Yes — this ATRACYPART filter replaces 114000555 and is an upgrade of PF2232, matching fit and function.

Q: Which Duramax engines are supported?

A: Compatible with 6.6L Duramax LB7, LLY, LBZ, LMM, and LML engines in the listed Chevy and GMC models.