FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Sierra 2500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find Cold Air Intakes for your Sierra 2500

K&N Series 77 High Flow Performance Cold Air Intake (01-06 6.0L Sierra 2500 HD)Find parts that fit my vehicle

Item HG49484
Product Image
Verify parts fit and get product recommendations.
Sierra 2500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$0.00
Want $10? Write one of the first 5 reviews 4.8 K&N Intake product ratings
Our Price

$399.99 each

In Stock

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Choose options to add to cart.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Add Local Installation

    $175.00
    Wards Auto Repair LLC
    11 miles away · 25 Reviews ·
    How it works
    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • K&N Series 77 High Flow Performance Cold Air Intake
      • Increases Horsepower and Acceleration
      • Features a Large, Washable Air Filter
      • Improves Throttle Response and Engine Sound
      • Polished Aluminum Tube for Enhanced Durability
      • Direct Bolt-On Replacement for Easy Installation
      • Fits 2001-2006 6.0L Sierra 2500 HD Models

      Description

      Maximize Engine Performance with a K&N Cold Air Intake. The K&N Series 77 Cold Air Intake is engineered to provide your Sierra with better throttle response, increased horsepower, and improved acceleration. This intake system draws in cooler air, allowing your engine to perform more efficiently while delivering a more aggressive engine sound.

      Built for Durability and Easy Maintenance. Featuring a large, washable air filter, this intake system is designed for long-term use, reducing the need for frequent replacements. The polished aluminum intake tube not only looks great but also enhances airflow, making it a practical upgrade for performance enthusiasts.

      Installation. Remove the stock air intake and replace it with the K&N system using the included hardware.

      Application. This K&N Cold Air Intake fits 2001-2006 6.0L Sierra 2500 HD models.

      Fitment:

      • 2001 GMC Sierra 2500
      • 2002 GMC Sierra 2500
      • 2003 GMC Sierra 2500
      • 2004 GMC Sierra 2500
      • 2005 GMC Sierra 2500
      • 2006 GMC Sierra 2500
      Details

      K&N 77-3031KP

      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) Cold Air Intake System
      4.8

      Reviews of K&N Intake Products (500+)

      Brand Image

      Reviews of K&N Intake products have an average rating of 4.8 out of 5

      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

          Word on the Trail

          AT makes it simple, once you drop you vehicle information in the browser going to the search bar minimizes time looking through random parts. Found my part in seconds and ordered it.

          afekete89
          Previous Slide Next Slide