Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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K&N Series 63 AirCharger Cold Air Intake (20-24 6.6L Duramax Sierra 2500 HD)
Item HG10606
Sierra 2500 Sales Techs:
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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Our Price
$399.99 (kit)
FREE Shipping Market Price $459.99 You Save 13% ($60.00) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
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Ship to: Columbus - 43215
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Install Shops are available near Columbus - 43215
Add Installation From:
Wards Auto Repair LLC
551 Corbett Rd, Groveport, OH
11.21 miles away
25 Reviews
*Specific shop subject to availability
Total cost of service $175.00
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Increases Horsepower and Torque
- Raises Throttle Response
- Free-Flowing Oiled Air Filter
- Tough High-Density Cross-Linked Polyethylene Construction
- Available in Black
- Hassle-Free Installation
- No ECU Re-Tuning Needed
- Limited 1,000,000-Mile/10-Year Warranty
- Does Not Have a CARB EO Number
- Fits All 2020 to 2024 6.6L Duramax GMC Sierra 2500 HD Models
| Brand | K&N |
| Cold Air Intake Type | Cold Air Intake |
| Tuning Requirements | No Tune Required |
| Cold Air Intake Tube Material | Plastic |
| Cold Air Intake Filter Type | Oiled |
Description
Maximum Performance for Your Duramax-Powered Truck. Get the best performance out of your Duramax-powered Sierra 2500 with the K&N Series 63 AirCharger Cold Air Intake. This system’s free-flowing engineered design includes both its air intake tube and oiled air filter to give your truck maximum amounts of cold air. The result is total fuel combustion and increases in horsepower and torque you could actually feel. With this power on tap, you could take your driving adventures to greater heights.
No ECU Re-Tuning Needed. This cold air intake does not need you to re-tune your ECU to experience its improvements in power and torque. However, re-tuning your ECU down the line will always benefit your truck as a re-tune can unlock this air intake’s full potential.
High Flow Oiled Air Filter. This cold air intake ensures your engine receives only clean air thanks to a specially designed oiled air filter. Specifically, this air filter uses a multi-layer cotton gauze filter media arranged in a pleated style. This style offers efficient filtration while still maintaining a high rate of airflow. Furthermore, this filter is completely reusable, requiring cleaning only after 100,000 miles via an appropriate air filter cleaning and recharging kit.
Tough Build Quality. This cold air intake gets its superior air flow and impressive durability courtesy of a specialized air intake tube molded from high-density cross-linked polyethylene. Likewise, its airbox is molded from the same heat-resistant polyethylene and features an easy-to-remove lid for convenient filter monitoring. What’s more, this intake assembly is available in a sleek black color profile, giving your engine bay a high-performance look.
Hassle-Free Install Procedure. Installing this cold air intake is a fairly hassle-free procedure as it’s designed to install into your trucks’ factory air box location without the need for modifications. Some assembly is needed before installation. Additionally, installation requires just standard hand tools to complete.
Comes with a Limited 1,000,000-Mile/10-Year Warranty. This K & N Series 63 cold air intake comes with the exclusive limited 1,000,000-mile/10-year warranty covering factory defects. Please visit the manufacturer’s website for more details.
Application. The K&N Series 63 AirCharger Cold Air Intake fits all 2020 to 2024 6.6L Duramax GMC Sierra 2500 HD models.
Fitment:
- 2020 GMC Sierra 2500
- 2021 GMC Sierra 2500
- 2022 GMC Sierra 2500
- 2023 GMC Sierra 2500
- 2024 GMC Sierra 2500
K&N 63-3119
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Air Filter
- (1) Air Intake Tube
- (1) Air Filter Adaptor
- (1) Air Box
- (1) Air Box Lid
- (1) Hump Hose
- (1) MAF Sensor Adaptor
- (1) MAF Sensor Adaptor Gasket
- (1) K&N Logo Badg
4.8
Customer Reviews (500+)
Questions & Answers
10 More Questions
Will It Fit My Sierra 2500
- 6.6L V8 Duramax - 20, 21, 22, 23, 24
