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 ATLAS 4-Inch DPF-Back Dual Exhaust System with Polished Tips; Side Exit (17-19 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG3354
Product Image
AFE ATLAS 4-Inch DPF-Back Dual Exhaust System with Polished Tips; Side Exit (17-19 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
$706.50
Want $10? Write one of the first 5 reviews 4.6 AFE Exhaust product ratings
On Sale

-10% $706.50 each Was $785.00

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 ATLAS 4-Inch DPF-Back Dual Exhaust System with Polished Tips
      • Four-Inch Mandrel-Bent Tubing For Improved Exhaust Flow
      • Dual Polished Exhaust Tips For A Sleek, Aggressive Look
      • Side-Exit Configuration For Enhanced Vehicle Style
      • Constructed From Aluminized Steel For Durability And Corrosion Resistance
      • Designed To Improve Torque, Horsepower, And Fuel Efficiency
      • Two-Year Warranty
      • Fits 2017-2019 6.6L Duramax Sierra 2500 HD

      Description

      Enhanced Performance and Style. The AFE ATLAS 4-Inch DPF-Back Dual Exhaust System is designed to enhance the performance and appearance of your 2017-2019 6.6L Duramax Sierra 2500 HD. The 4-inch mandrel-bent tubing improves exhaust flow, leading to gains in torque, horsepower, and fuel efficiency.

      Construction and Appearance. Built from durable aluminized steel, this exhaust system provides long-lasting corrosion resistance. The dual polished tips and side-exit configuration give your truck a sleek, aggressive look, adding a distinct style to its exterior.

      Installation. This DPF-back exhaust system is designed as a direct-fit upgrade, providing a straightforward installation process without the need for extensive modifications.

      Warranty. The exhaust system is backed by a two-year warranty, ensuring durability and performance.

      Application. The AFE ATLAS 4-Inch DPF-Back Dual Exhaust System with Polished Tips fits 2017-2019 6.6L Duramax Sierra 2500 HD models.

      Fitment:

      Details

      AFE 49-04086-P

      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) Dual Exhaust System with 4-Inch Aluminized Steel Tubing
      • (2) Polished Exhaust Tips
      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 - 17, 18, 19

      Designed for Crew Cab Models

          Word on the Trail

          Easy to order, responsive customer service, no questions asked! Will order again. Oh, Free Shipping is also great.

          vladtokarev
          Previous Slide Next Slide