DOC'S Chevrolet/GMC 6.6L Duramax Cabin Air Filter 2014-2019 | Replaces GM 23281440
- 3rd-Party Tested
- Free USA Shipping Over $99*
- In stock, ready to ship
- Inventory on the way
Doc’s Diesel is the new standard in aftermarket Diesel Filters. Our Premium Diesel Filter Line includes: Fuel, Oil, Cabin Air, Water Separator, and Air Filters. We proudly ship our products right from our warehouse in Northwest Ohio.
• Premium-quality filter media stops particulates down to .001 Microns
• Manufactured to ISO9001/9002/9003 and QS9000 certified improving the air quality in your vehicle eliminating dust, pollen, gases, tire and Brake Line particles and other harmful bacteria
• 2017-2021 Chevrolet/GMC 6.6L Duramax 2500HD/3500HD
• Doc's D3977 Cabin Air Filter: GM 23281440, Wix WP10129
How much is shipping?
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.
How long will it take to get my Doc's Diesel Filters?
We handle orders in 1-2 business days (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.
Where is my order?
If you have not received your confirmation email us firstname.lastname@example.org 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 email@example.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 happilly work with you to figure out where the order is and what we can do to help. Once again you can reach out to sales@docsdiesel and include your order # in the email. Thank You.
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. Email us and we will email you a return slip. 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 email firstname.lastname@example.org
View Our Official Limited Warranty Policy