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>

AFE 1-7/8-Inch Twisted Steel Shorty Headers (20-24 6.6L Gas Sierra 2500 HD)

Item HG21740
Product Image
AFE 1-7/8-Inch Twisted Steel Shorty Headers (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
$0.00
1 Reviews
On Sale

$946.80 (pair)

FREE Shipping Market Price $1,209.99 You Save 22% ($263.19) Up to 10% off for Military & First Responders! See Details

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
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

      • Exhaust Headers
      • Basic Installation
      • Rigid Stainless Steel
      • High-End Engine Tone
      • Quick Heat Dispersion
      • Immense Pressure Relief
      • Limited Lifetime Warranty
      • Collector Diameter: 3-Inches
      • Primary Diameter: 1.75 Inches
      • High-Flow Mandrel-Bent Design
      • Fits all 2020-2024 6.6L Gas Sierra 2500 HD Models

      Description

      High-End Engine Tone. Experience the ultimate blend of efficiency, power, and performance with AFE 1-7/8-Inch Twisted Steel Shorty Headers. This high-end category brings the best to your vehicle, boosting its power while ensuring optimal functionality.

      Rigid Stainless Steel. Owing to its mandrel-bent and TIG-welded 304 stainless steel structure, the AFE 1-7/8-Inch Twisted Steel Shorty Headers are ensured to withstand the rigors of everyday use. They stand the test of time, consistently delivering a high-octane performance that thrills and impresses.

      Installation. This product is easy to install and should take about 1 hour.

      Warranty. There is a limited lifetime warranty on this product.

      Application. The AFE 1-7/8-Inch Twisted Steel Shorty Headers fit all 2020-2024 6.6L Gas 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
      Details

      AFE 48-34145

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Exhaust Headers
      • Mounting Implements
      5.0

      Customer Reviews (1)

        Brand Image

        Reviews of AFE Exhaust products have an average rating of 4.7 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Sierra 2500

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

              Word on the Trail

              Needed some step bars for my company truck, the site gave me great resources to make my decision, install videos and pics were helpful as well.

              tenracing
              Previous Slide Next Slide