YOLLKY Engine Air Filter for Chevy Silverado & GMC Sierra 2500/3500 HD (2006–2011) — OEM Fit, High‑Flow Pleated Media

This high-density replacement air filter is designed to keep larger particulates and road debris out of your engine while supporting steady airflow for diesel and gasoline V8 engines. Built to directly replace factory filters with exact OEM part number compatibility, it simplifies maintenance and helps preserve engine performance without requiring modifications.

How does this filter match my vehicle’s original equipment?

The YOLLKY filter is manufactured to correspond with the original part numbers used by GM, ensuring the same shape and sealing surfaces as the factory unit. That means it will slide into the factory housing and seal correctly without trimming or adapters.

• Direct OEM compatibility: 25839611, A3087C, P610875, A2947C.
• Fits Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD (2006–2011).
• Exact frame and gasket dimensions for a secure factory-style fit.

Will it allow enough airflow for heavy-duty 6.6L diesel and 8.1L gas engines?

Yes—this filter uses a pleated, high-flow media layout designed to balance filtration efficiency with unrestricted intake airflow. The pleat geometry and quality fibers maintain volume flow under load so engines receive steady air supply for combustion.

• Advanced pleated structure for high-volume airflow.
• Premium fiber media tuned for performance and filtration balance.
• Maintains airflow at varied engine loads and RPM ranges.

How durable is the YOLLKY air filter compared to factory parts?

YOLLKY builds the element with reinforced filter paper and a strengthened frame to resist heat and deformation during heavy use. That durable construction helps the filter hold its shape and sealing capability over extended service intervals, reducing the chance of premature failure.

• Reinforced media reduces tearing and collapse risk.
• Robust frame resists heat and warping in under-hood conditions.
• Designed for long life under typical driving and towing scenarios.

Is installation difficult and what maintenance should I expect?

Installation is straightforward because the filter is a direct replacement for the factory unit—no special tools or modifications are required. Check the element at typical service intervals and replace it when visibly dirty or according to your vehicle’s maintenance schedule to maintain airflow and protection.

• Tool-free swap into the factory air box in most cases.
• Inspect at oil change intervals or after heavy dusty use.
• Replace when clogged, torn, or beyond the recommended service period.

Who this is for: Drivers and fleet operators of Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD (model years 2006–2011) who want an affordable, OEM-compatible air filter with strong filtration, reliable airflow, and durable construction. Ideal for owners who tow, haul, or drive in dusty environments and need a drop-in replacement that maintains engine protection and performance without extra installation steps.