Doc's Diesel

Chevrolet/GMC 6.6L Duramax Air Filter 2011-2016 (6-Pack)

Replaces A3141C

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Regular Price $149.94
Sale Price $142.99

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  • Low on stock 7
  • Free USA Shipping Over $99*
  • FITMENT GUARANTEED

Doc's Diesel Engine Air Filters:

Doc's Diesel Premium Engine Air Filters are made for hard-working diesel engines that don’t quit. They block out dirt, dust, and debris that can wear down your motor over time. The heavy-duty silicone gasket holds a tight seal, even when you're running in rough, dusty conditions, and deep pleated filter paper traps more grime to help your truck run longer, stronger, and more efficiently. The foam pre-filter catches larger dust to keep airflow strong and main filters clean, while helping melt snow and smooth hot turbo air without killing performance.

Product Details:

  • Includes 6 Engine Air Filters
  • Premium filter media maximizes protection against contaminants and minimizes unnecessary engine wear
  • Silicone sealing gasket ensures a proper seal even under harsh conditions
  • Foam Pre-Filter keeps your main filter clean and airflow strong
  • Embossed filter paper pleats trap more dirt and last longer
  • Easily install in only 5-10 minutes
  • Doc's auto parts all have an OEM design, fit, and function that meet or exceed OEM Requirements

Micron + Efficiency Rating:

Fitment, Interchange + Doc's Part Number:

Vehicle Fitment:

  • 22011-2016 Chevrolet/GMC 6.6L Duramax 2500HD, 3500HD

Interchange:

  • Doc's DPA6146-6: AC/Delco A3141C, Wix 49314, Baldwin PA4466, Premium Guard PA6146, Purolator TA36146

Doc's Part Number:

DPA6146-6

Change Interval:

Above all recommendations, change according to your vehicle’s manufacturer's warranty.

  • Engine Air Filters: Every 5,000-10,000 miles or 12,000 miles maximum

Cleaner Air, Stronger Engine

Doc’s Premium Engine Air Filters block out dirt, dust, and debris that can wear down your motor over time. The heavy-duty silicone gasket holds a tight seal, even when you're running in rough, dusty conditions, and deep pleated filter paper traps more grime to help your truck run longer, stronger, and more efficiently. The foam pre-filter grabs big dust, keeps airflow strong, and helps smooth hot or snowy air without choking performance.

Foam Pre-Filter

Embossed Filter Paper Pleats

Premium Filter Media

Silicone Sealing Gasket

Cleaner Air, Stronger Engine

Doc’s Premium Engine Air Filters block out dirt, dust, and debris that can wear down your motor over time. The heavy-duty silicone gasket holds a tight seal, even when you're running in rough, dusty conditions, and deep pleated filter paper traps more grime to help your truck run longer, stronger, and more efficiently.

Foam Pre-Filter

Embossed Filter Paper Pleats

Premium Filter Media

Silicone Sealing Gasket

Customer Reviews

Customer Reviews

Based on 9 reviews
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(9)
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A
Anonymous
Good quality Filter

Replaced air filter on my 2015 3500 durmax. Quality looks good. The price was a bit cheaper than what I could find locally but was made more worth it with my other purchases and discount code.

H
Heath Beauchamp
100% satisfied

Very good quality way better than the stock air filter

C
Curtis

Great product

C
Curtis

Great product

C
Cody Shook
6.6 duramax air filter

Great filter will return for other products as well !

W
William Johnson
Ford 6.0 oil filter

Filter didn’t fit

A
Austin Coleman
Docs Duramax air filter

Seems like a better filter than stock and at a good price. Doing good on the truck as far as I can tell

C
Cassie Douglas
Docs filters and fuel additive

Awesome fast shipping

A
Ayden Ferrier
Better Than OEM

This filter fits better and is easier to get a proper seal than OEM filters. Every filter on my truck is Doc’s, and everything is a perfect fit. Great products, great customer service!

FREQUENTLY ASKED QUESTIONS

What’s your shipping policy?

We offer free shipping over $99 on all orders within the contiguous United States. Expedited shipping is available for an additional charge. Alaska, Hawaii, and Canada will have shipping fees.

Where does Doc’s Diesel ship to?

We ship to the U.S. and Canada! For Canada orders, any taxes, duties, or customs fees are the responsibility of the buyer. We handle orders in 1-2 business days, and most of the time in less than 24 hours if ordered on a week day. Depending on location, U.S. orders will arrive between 3-5 business days from your order. Canada orders typically arrive within 7-11 days.

What is your warranty?

View our Official Limited Warranty

Doc’s Diesel Filters meet or exceed Original Equipment Manufacturer’s (OEM) requirements. New vehicle warranties stay in effect when Doc’s Diesel filters are installed correctly and in conjunction to engine manufacturer’s recommendations.

Where is my order?

If you have not received your confirmation email us sales@docsdiesel.com so we can get everything sorted out ASAP. If you received a confirmation but no shipment email, we are still working on your order. Don't hesitate to email sales@docsdiesel.com if you would like more information and we'd be happy to check on your order. Please Include your order # in the email.

For Tracking information, it will be in your shipment email. Check the tracking # first or the latest updates. Doc's Diesel, just like you are at the mercy of shipping companies after a shipment leaves our warehouse. If there's been an issue with shipment we will happily work with you to figure out where the order is and what we can do to help. You can reach out to sales@docsdiesel and include your order # in the email. Thank You!

Why didn’t I get a confirmation email?

Sometimes an email may get sent to your spam folder! So don’t forget to check that. If you need more help to hesitate to reach us at sales@docsdiesel.com.

How do I start a return?

If you are unhappy with your purchase for whatever reason, and it's within 30 days from your purchase, you can return your diesel filters back to us. Item has to be in new condition. Once filters are received, we will refund your money (minus price of return shipping) within 2-4 business days. We will refund to your original form of payment. 

To start a return, visit our Returns Center.

View Our Official Limited Warranty Policy

Thank you!