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Find Headers for your Sierra 3500

AFE 1-7/8-Inch Twisted Steel Shorty Headers (20-25 6.6L Gas Sierra 3500 HD)Find parts that fit my vehicle

Item SHG21766
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AFE 1-7/8-Inch Twisted Steel Shorty Headers (20-25 6.6L Gas Sierra 3500 HD)
Verify parts fit and get product recommendations.
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$1,041.48
1 Reviews
On Sale

-10% $1,041.48 pair Was $1,157.20

to: 43215
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      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 2020-2025 6.6L Gas GMC Sierra 3500 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 2020-2025 6.6L Gas GMC Sierra 3500 HD Models.

      Fitment:

      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 4.6 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 3500

      • 6.6L V8 - 20, 21, 22, 23, 24, 25

          Word on the Trail

          American Truck makes it very easy to find products and determine value, utility, and compatibility. Really well designed website. Checkout and shipping options also clear and easy.

          jgiles-54614
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