Nancy_FirstCar_802
Apr 22,2026
This filter really looks the part, and the value is outstanding. It fits my GMC perfectly and I feel good knowing the engine is protected. Definitely a smart purchase.
Add your vehicle to ensure fitment
Loading vehicle options...
Choose Year, Make, and Model to check exact fitment.
2017-2019 GMC Sierra 2500 HD 6.6L V8 | Engine Air Filter | OE#84850016/CA12258 - PHILTOP
99.9% Efficiency
12,000-Mile Life
Secure Seal
- SKU:
- 1041EAF4011US
$29.39
Check if this fits your vehicle
Select a vehicle to check this product.
- Filter Media
- White PU Filter Paper
- Items Included
- 1* CA12258 Engine Air Filter 1x Manual
- Shape
- Square
- Dimension(L×W×H)
- 11.0 x 10.9 x 2.8 in
- Grade
- Standard
- Color
- Yellow Paper, Orange Frame
- Warranty Period
- 1-Year
- Washable
- No
- [Vehicle Fitment]: Compatible with Chevrolet Silverado 2500 HD 2017-2019 V8 6.6L, Silverado 3500 HD 2017-2019 V8 6.6L; Compatible with GMC Sierra 2500 HD 2017-2019 V8 6.6L, Sierra 3500 HD 2017-2019 V8 6.6L
- [High efficiency filtration]: PHILTOP air filters have a very high filtration efficiency, typically over 99.6%, ensuring that the engine draws in clean air. This prevents engine wear and optimizes performance
- [Improved Fuel Economy]: Cleaner intake air improves the efficiency of the fuel combustion process, which improves fuel economy and reduces emissions. A well-maintained air filter is critical to environmental protection and economical driving
- [Installs in 5 minutes]: OE design for direct installation. No special tools or modifications required. Self-installation is easy and convenient
- [Note]: The actual product is subject to the first picture, Check if the air filter matches your vehicle by using the fit filter box and we recommend changing your air filter every 10000-12000 miles, or 5000-6000 miles if always driving in dusty or damp conditions
4.7
3 reviews
5 star: 2
4 star: 1
Compatible Vehicles
Check if this fits your vehicle
| Year | Make | Model | Trim | Engine | Notes |
|---|---|---|---|---|---|
| 2017 - 2019 | Chevrolet | Silverado 2500 HD | High Country | 6.6L V8 | - |
| 2017 - 2019 | Chevrolet | Silverado 2500 HD | LT | 6.6L V8 | - |
| 2017 - 2019 | Chevrolet | Silverado 2500 HD | LTZ | 6.6L V8 | - |
| 2017 - 2019 | Chevrolet | Silverado 2500 HD | WT | 6.6L V8 | - |
| 2017 - 2019 | Chevrolet | Silverado 3500 HD | High Country | 6.6L V8 | - |
| 2017 - 2019 | Chevrolet | Silverado 3500 HD | LT | 6.6L V8 | - |
| 2017 - 2019 | Chevrolet | Silverado 3500 HD | LTZ | 6.6L V8 | - |
| 2017 - 2019 | Chevrolet | Silverado 3500 HD | WT | 6.6L V8 | - |
| 2017 - 2019 | GMC | Sierra 2500 HD | Base | 6.6L V8 | - |
| 2017 - 2019 | GMC | Sierra 2500 HD | Denali | 6.6L V8 | - |
| 2017 - 2019 | GMC | Sierra 2500 HD | SLE | 6.6L V8 | - |
| 2017 - 2019 | GMC | Sierra 2500 HD | SLT | 6.6L V8 | - |
| 2017 - 2019 | GMC | Sierra 3500 HD | Base | 6.6L V8 | - |
| 2017 - 2019 | GMC | Sierra 3500 HD | Denali | 6.6L V8 | - |
| 2017 - 2019 | GMC | Sierra 3500 HD | SLE | 6.6L V8 | - |
| 2017 - 2019 | GMC | Sierra 3500 HD | SLT | 6.6L V8 | - |
Product Specifications
- Brand
- PHILTOP
- Filter Media
- White PU Filter Paper
- Items Included
- 1* CA12258 Engine Air Filter 1x Manual
- Shape
- Square
- Dimension(L×W×H)
- 11.0 x 10.9 x 2.8 in
- Grade
- Standard
- Color
- Yellow Paper, Orange Frame
- Warranty Period
- 1-Year
- Washable
- No
- OE Number
- 84850016,84262965
- Part Number
- CA12258,WA10695,A41474,LAF3231,PA657,PZA657,61910695,MGA10695,TA41474,XA10660,AF1474,P643141,PXA10695,A3257C,PA99239,PA10095,2200695,R93858
Product Video
Product Description
Reviews
4.7/5
Based on 3 reviews
67%
33%
0%
0%
0%
DaveTheMechanic_717
Apr 22,2026
Seriously impressed with how fast this filter arrived. The packaging was secure. I had a quick question, and the customer service rep was super friendly and knowledgeable. A+ experience.
FAQS
Yes. PHILTOP’s high-flow design reduces air restriction, allowing your engine to breathe better. You may notice improved throttle response and a slight boost in power.
Yes. Carefully remove loose dust and debris before installing the new filter, making sure nothing falls into the intake.
A wet or damaged filter may restrict airflow. Inspect the filter and replace it if it cannot dry completely or maintain its original shape.