2020-2025
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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K&N Series 57 FIPK Cold Air Intake (01-04 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle
Item HG50571
$0.00
Our Price
$293.99 each
Ship to: 43215
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$175.00
Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Series 57 FIPK Cold Air Intake
- Increases Horsepower and Torque
- Improves Engine Performance
- Cooler Intake Air Temperatures
- Enhances Engine Efficiency
- High-Flow Air Filter
- Unique Roto-Molded Air Box
- Two-Hour Installation
- Ten-Year or Million-Mile Limited Warranty
- Fits 2001-2004 6.6L Duramax 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
Unleash Your Duramax's Power Potential. The K&N Series 57 FIPK Cold Air Intake is meticulously engineered to deliver a significant boost to your 2001-2004 6.6L Duramax Sierra 2500 HD's performance. By replacing the restrictive factory air intake system with this K&N Series 57 FIPK Cold Air Intake's high-flow design, you'll allow your engine to breathe easier, resulting in increased horsepower and torque.
Superior Filtration for Maximum Protection. The K&N Series 57 FIPK Cold Air Intake features a high-flow air filter that effectively traps harmful contaminants while allowing maximum airflow. This ensures that your engine receives a constant supply of clean, cool air, optimizing combustion and maximizing power output. The reusable air filter can be easily cleaned and re-oiled, saving you money and reducing waste.
Better Throttle Response and Acceleration. By reducing airflow restrictions, the K&N Series 57 FIPK Cold Air Intake enhances throttle response and acceleration. You'll experience a noticeable improvement in how quickly your Sierra reacts to your commands, making it more enjoyable to drive both on and off-road.
Installation. Putting this K&N Series 57 FIPK Cold Air Intake on your 6.6L Duramax Sierra 2500 HD takes 2 hours to install.
Warranty. There is a 10-year or million-mile limited warranty on this product.
Application. The K&N Series 57 FIPK Cold Air Intake fits 2001-2004 6.6L Duramax Sierra 2500 HD models.
Fitment:
- 2001 GMC Sierra 2500
- 2002 GMC Sierra 2500
- 2003 GMC Sierra 2500
- 2004 GMC Sierra 2500
K&N 57-3034
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) High-Flow Air Filter
- (1) Airbox
- Hardware
- Instructional Manual
4.8
Reviews of K&N Intake Products (500+)
Reviews of K&N Intake products have an average rating of 4.8 out of 5
Questions & Answers
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Will It Fit My Sierra 2500
- 6.6L V8 Duramax - 01, 02, 03, 04
