Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
FREE 1 to 3-Day Delivery on Orders $149+ Details
K&N Series 57 FIPK Cold Air Intake (01-06 6.0L Sierra 2500 HD)Find parts that fit my vehicle
Item HG50573
Our Price
$368.00 each
Military, Medical & First Responders
$18.40 Available in AT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Guaranteed To Increase Horsepower And Torque
- Roto-Molded HDPE Intake Tube Paired With Oversized Oiled Cotton Air Filter
- Engineered To Provide High Airflow And Exceptional Filtration
- Replaces Factory Air Filter And Intake Tube
- Filter Only Requires Cleaning Every 100,000 Miles Under Normal Highway Driving Conditions
- Typical Installation Can Be Completed In 60 Minutes Or Less With Simple Hand Tools
- No-Hassle Lifetime Limited Warranty
- Will Not Void Vehicle Warranty
- Fits 01-06 6.0L Sierra 2500 HD
| 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
High-Performance Intake. The K&N Series 57 FIPK Cold Air Intake is designed to significantly improve engine performance by increasing airflow. This system delivers more horsepower and torque, enhancing overall vehicle responsiveness and driving experience. It functions by replacing the stock air intake components with optimized parts that maximize air volume to the engine.
Construction And Appearance. The intake utilizes a roto-molded high-density polyethylene (HDPE) tube known for its durability and resistance to heat. It features a washable, reusable oiled cotton air filter with an oversized conical design, finished in black and red hues for a refined look and durability.
Installation. Installation is straightforward and can generally be completed within 60 minutes using basic hand tools. No drilling or permanent modifications to the vehicle are required, making it a user-friendly upgrade.
Warranty. This intake system includes a no-hassle lifetime limited warranty, ensuring long-term reliability and customer confidence.
Application. Designed specifically for 01-06 6.0L Sierra 2500 HD models, this intake fits without modifications or exclusions.
K&N 57-3031-1
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Cold Air Intake
- (5) Worm Gear Clamps
- Mounting Hardware
4.6
Customer Reviews (500+)
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Sierra 2500
- 6.0L V8 - 01, 02, 03, 04, 05, 06
