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
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Exhaust Systems for your Sierra 2500

AFE Large Bore-HD 4-Inch DPF-Back Dual Exhaust System with Black Tips; Side Exit (11-16 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG3390
Product Image
AFE Large Bore-HD 4-Inch DPF-Back Dual Exhaust System with Black Tips; Side Exit (11-16 6.6L Duramax 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
$858.60
Want $10? Write one of the first 5 reviews 4.6 AFE Exhaust product ratings
On Sale

-10% $858.60 each Was $954.00

Out of Stock

to: 43215
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.

    or use

    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • AFE Large Bore-HD 4-Inch DPF-Back Dual Exhaust System with Black Tips
      • Dual Side Exit Model
      • Provides Maximum Flow
      • Increases Horsepower and Torque
      • Adds an Aggressive Style
      • Corrosion and Rust Resistant
      • Constructed with 4-Inch Mandrel-Bent 409 Stainless Steel Tubing
      • High-Quality Band Clamps
      • OE-Style Bayonet Hangers
      • Utilizes Factory Mounting Locations
      • Requires No Additional Modifications
      • Quick, Hassle-Free Installation
      • Limited 2-Year Warranty
      • Fits 2011-2016 6.6L Duramax Sierra 2500 HD Models

      Description

      High Performance Exhaust System. The AFE Large Bore-HD 4-Inch DPF-Back Dual Exhaust System with Black Tips is designed to provide maximum flow and increase horsepower and torque. This system adds an aggressive style to your vehicle while ensuring efficient exhaust performance.

      Construction and Appearance. Constructed with 4-inch mandrel-bent 409 stainless steel tubing, this exhaust system is corrosion and rust-resistant. It features high-quality band clamps and OE-style bayonet hangers for a secure fit. The black tips give it a sleek and aggressive appearance.

      Installation. The installation of this exhaust system is quick and hassle-free, utilizing factory mounting locations and requiring no additional modifications. Drilling is not necessary for installation.

      Warranty. This product comes with a limited 2-year warranty, ensuring long-term reliability.

      Application. This AFE Large Bore-HD 4-Inch DPF-Back Dual Exhaust System with Black Tips fits 2011-2016 6.6L Duramax Sierra 2500 HD models.

      Fitment:

      Details

      AFE 49-44043-B

      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) Exhaust System
      4.6

      Reviews of AFE Exhaust Products (239)

      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 2500

      • 6.6L V8 Duramax - 11, 12, 13, 14, 15, 16

          Word on the Trail

          My favorite part is that you can put in your trucks make and model, and only shop parts that will fit that truck. Makes life so much easier.

          Desrteagl5
          Previous Slide Next Slide