PF26 Oil Filter Compatible with 2020-2024 Chevy Silverado/GMC Sierra 6

Our review of the PF26 oil filter pack looks at whether this 6-pack replacement is a practical choice for owners of late-model Duramax trucks. Bottom line: it is for drivers who need reliable, OE-style filtration at a lower cost than dealer parts. The PF26 delivers efficient filtration and durable construction tailored for 6.6L Duramax engines, and the six-count packaging means fewer repeat purchases and easier maintenance scheduling for fleet owners or heavy users.

Key Features

• Efficient Filtration: High-performance media removes fine particles and contaminants from lubricating oil to protect moving parts and reduce long-term wear.
• Durable Design: Robust metal housing treated for corrosion and high-temperature resistance helps the filter survive harsh operating conditions.
• Excellent Seal Integrity: High-quality seals ensure a tight fit to prevent oil leakage even under elevated pressure and temperature.
• OEM Compatibility: Made to match PF26 and related OE numbers so it fits 6.6L Duramax applications in Chevy and GMC heavy-duty trucks without modification.
• Value Packaging: Supplied as a 6-pack which reduces per-filter cost and simplifies scheduled maintenance for multiple vehicles or long service intervals.

Who It's For

The PF26 6-pack is best for owners of 2020-2024 Chevy Silverado 2500HD and 3500HD or the equivalent GMC Sierra models who want a direct-replacement oil filter that mirrors OE fit and function while lowering parts expense. It also suits fleet operators and DIY mechanics who prefer to keep multiple filters on hand for routine oil changes.

Those who should look elsewhere include owners who require a branded dealer filter for warranty reasons or drivers seeking specialty performance filters with exotic media chemistry; this unit is an OE-style replacement focusing on proven filtration and durability rather than aftermarket performance tuning.

Pros & Cons

Pros

• Consistent filtration performance that helps protect engine internals and maintain lubrication.
• Solid metal housing and treated surfaces for corrosion and heat resistance.
• Good seal design minimizes the risk of leaks during high-pressure operation.
• Six-pack format offers cost savings and convenience for multiple oil changes.

Cons

• Not a specialty performance filter; intended as an OE-style replacement rather than an upgraded media for extreme performance applications.

Specifications

Product	PF26 Oil Filter (6 Pack)
Compatible Engines	6.6L Duramax diesel
Compatible Models	2020-2024 Chevy Silverado/GMC Sierra 2500HD 3500HD and listed heavy-duty models
Replaces	PF26, WL10454, PF26F, 19419485, 12684038
Housing	Durable metal, corrosion and high-temperature treated
Pack Quantity	6 filters

Our Verdict

The PF26 6-pack is a practical, cost-effective replacement for owners of late-model Duramax trucks who want reliable OE-compatible filtration and durable construction without paying dealer prices. It delivers the essential protections-good media, strong housing, and secure seals-making it a sensible buy for regular maintenance and fleet use.

Frequently Asked Questions

Is this filter a direct fit for 2020-2024 Silverado and Sierra?
Yes, the PF26 is designed to be compatible with 2020-2024 Chevy Silverado 2500HD and 3500HD and GMC Sierra 2500HD and 3500HD when matching the PF26/OE numbers.

How many filters come in the package?
This listing supplies a 6-pack, which is convenient for multiple oil changes or for service fleets.

Will this filter prevent oil leaks under high pressure?
It uses high-quality seals and a robust housing to maintain a tight seal and minimize the risk of leakage under normal and elevated operating pressures.