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
$12k Summer Sweepstakes! Enter Daily>

K&N Series 77 High Flow Performance Cold Air Intake (20-24 6.6L Gas Sierra 2500 HD)

Item HG17032
Product Image
K&N Series 77 High Flow Performance Cold Air Intake (20-24 6.6L Gas Sierra 2500 HD)
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
$349.99
500+ Reviews
On Sale

-13% $349.99 kit Was $399.99

Up to 10% off for Military & First Responders! See Details

Ship to: Enter Zip
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
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.

    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Cold Air Intake Assembly
      • Maximum Air Draw
      • Powerful Cotton Filter Media
      • Absolute Speed Increments
      • Mandrel-Bent High-Flow Tubing
      • Commendable Manufacturing
      • Ten-Year Limited Warranty
      • Basic Installation
      • Fits All 2020-2024 6.6L Gas GMC Sierra 2500 HD Models

      Description

      Maximum Air Draw. Put your Sierra's capabilities to the max with the K&N Series 77 High Flow Performance Cold Air Intake which is engineered to get as much air pumped into your engine assembly, ensuring absolute increments in speed, torque force, and overall road performance.

      Synthetic Filter Media. The K&N Series 77 High Flow Performance Cold Air Intake uses a powerful oiled cotton gauze that effectively blocks off detritus and debris that could possibly ruin the air and engine assembly, ensuring that only combustible and clear air flows through your engine.

      Commendable Manufacturing. The K&N Series 77 High Flow Performance Cold Air Intake is constructed from high-standard aluminum and ABS plastic materials that are well known for their heat resistance, rust immunity, and damage-proof durability.

      Warranty. This product comes with a 10-year or 1,000,000-mile limited manufacturer warranty that covers any manufacturer defects or damages prior to installation. Some limitations may apply to this warranty.

      Installation. This product does not require professional installation and would take roughly 30 minutes to mount.

      Application. The K&N Series 77 High Flow Performance Cold Air Intake fits all 2020-2024 6.6L Gas GMC Sierra 2500 HD models.

      Fitment:

      Details

      K&N 77-3103KC

      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
      • Mounting Implements
      4.8

      Customer Reviews (500+)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 2500

        • 6.6L V8 - 20, 21, 22, 23, 24

            Word on the Trail

            The site lets me know right away if an item will fit my vehicle. In addition to the product pictures the customer pictures tell the real story. Easy checkout with PayPal. No messing around. I'll be back!

            heuerwarren
            Previous Slide Next Slide