1. Exhaust & Emission Parts To Buy
  2. sku: 17286624735401793
  3. ACDELCO A3257C

ACDELCO A3257C Gm Duramax Diesel Air Filter 2X 84850016 6.6 L5P

fits year: 2017–2019.

84850016 Acdelco A3257c 2x Air Filter Gm Duramax Diesel 6.6 L5p 2017-2019

( Brand: Acdelco ), ( Manufacturer Part Number: A3257C ), ( Part Type: Filter )

Review ACDELCO 2x Air Filter Gm Duramax Diesel 6.6 L5p fits 2017–2019

ACDelco A3257C Air Filter - Genuine GM Original Equipment Replacement for 2017-2019 Duramax Diesel 6.6L L5P

The ACDelco A3257C Air Filter is a precision-engineered component designed specifically for the Duramax Diesel 6.6L L5P engines found in 2017-2019 GM trucks. This air filter is a direct replacement for the original equipment (OE) part number 84850016, ensuring a perfect fit and optimal performance.

Manufactured by ACDelco, a trusted name in automotive replacement parts, this air filter is crafted with high-quality materials to provide excellent filtration efficiency. It is designed to capture and retain dirt, dust, and other contaminants, safeguarding the engine from harmful particles that could potentially cause damage.

The ACDelco A3257C Air Filter features a pleated design that increases its surface area, allowing for more efficient air flow and improved engine performance. The filter media is designed to provide a balance between air flow and filtration efficiency, ensuring that your engine receives the clean air it needs while maintaining its power and fuel efficiency.

This air filter is easy to install, with clear instructions provided. It comes packaged with all necessary hardware, making the replacement process straightforward and hassle-free. By using this ACDelco air filter, you are not only improving the performance of your Duramax Diesel engine, but also extending its lifespan by protecting it from damaging contaminants.

In summary, the ACDelco A3257C Air Filter is a top-quality replacement part designed specifically for the Duramax Diesel 6.6L L5P engines found in 2017-2019 GM trucks. Its pleated design, high-quality filter media, and easy installation make it an ideal choice for those seeking to maintain their vehicle's performance and engine health.

Product: ACDelco A3257C 2x Air Filter (GM 84850016) for Duramax Diesel 6.6L L5P (2017-2019)

Pros:

1. OEM (Original Equipment Manufacturer) part: This ensures a perfect fit and optimal performance as it is designed specifically for the vehicle.

2. High-quality filtration: The air filter is designed to capture contaminants effectively, improving engine performance and longevity.

3. Long lifespan: ACDelco air filters are known for their durability, providing extended service intervals.

4. Trusted brand: ACDelco is a well-established and reputable automotive parts manufacturer.

5. Easy installation: The air filter is simple to replace, making it a straightforward DIY project for many vehicle owners.

Cons:

1. Potentially higher price: OEM parts can be more expensive than aftermarket alternatives.

2. Limited availability: ACDelco parts may not be as widely available as some aftermarket alternatives, particularly in smaller parts stores or online marketplaces.

3. No additional features: Some aftermarket air filters offer additional features like increased airflow or washable and reusable designs, which are not present in this OEM part.

Ending Conclusion:

The ACDelco A3257C 2x Air Filter (GM 84850016) is an excellent choice for Duramax Diesel 6.6L L5P (2017-2019) vehicle owners who prioritize high-quality, OEM parts for their vehicles and are willing to pay a premium for that assurance. For those seeking cost savings or additional features, aftermarket alternatives may be more suitable. Overall, it is recommended to consider your specific needs and budget when deciding between OEM and aftermarket parts.

Details:

Brand new never used, boxes are open but the filters squeaky clean.

part #: a3257c prices

  • $30.95-$61.75

specifications emissyste:

  • for years: 2017-2019
  • brand: Acdelco
  • mpn: A3257c
  • part type: Filter

offer emissyste:

  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: September 28, 2025

shipping emissyste:

  • transit: 5-12 Days
  • type: Fixed
  • cost: $10.00
  • carrier: UPS
  • service: UPS Ground
  • class: Standard

payments emissyste:

  • credit card: Discover
  • wallet: Paypal
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general emissyste:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

returns emissyste:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

seller emissyste:

  • # reviews: 384
  • city: Siloam Springs, Arkansas
  • rating: 97.8%
for years: 2017-2019, part type: filter,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 17286624735401793,
Acdelco A3257C Is Similar To:
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5 offers $30.95–$61.75 USD
  • New – Open box. Offer #1 priced at $30.95 + $0.00 shipping estimate = $30.95* total. FREE SHIPPING
  • New. Offer #2 priced at $61.75 + $0.00 shipping estimate = $61.75* total. FREE SHIPPING
  • New. Offer #3 priced at $61.75 + $0.00 shipping estimate = $61.75* total. FREE SHIPPING
  • New. Offer #4 priced at $69.98 + $0.00 shipping estimate = $69.98* total. 1 x ACDelco ( ) Air Filter.FREE SHIPPING
  • New – Open box. Offer #5 priced at $23.55 + $Calculated shipping estimate = $23.55* total. Condition Surplus New. ENGINE AIR FILTER , .+$Calculated shipping

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