FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Sierra 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$12k Summer Sweepstakes! Enter Daily>

Corsa Performance 4-Inch Muffler Upgrade (07-19 6.6L Duramax Sierra 3500 HD)

Item SHG6751
Product Image
Corsa Performance 4-Inch Muffler Upgrade (07-19 6.6L Duramax Sierra 3500 HD)
Verify parts fit and get product recommendations.
Sierra 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$0.00
Want $10? Write one of the first 5 reviews 4.9 Corsa Performance Exhaust product ratings
Our Price

$519.99 (each)

FREE Shipping Market Price $597.99 You Save 13% ($78.00) 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.

    or use

    Recommended Install Shops
    How It Works
    Install Shops are available near Columbus - 43215

    Add Installation From:

    Wards Auto Repair LLC
    551 Corbett Rd, Groveport, OH
    11.21 miles away . 25 Reviews
    *Specific shop subject to availability
    Total cost of service $249.00
    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • High Performance "Sport" Sound
      • 304 Stainless Steel Construction
      • Center/Center Inline Design
      • Inlet Diameter: 4-inch
      • Outlet Diameter: 4-inch
      • Case Length: 23.25-inch
      • Width: 9.62-inch
      • Overall Length: 27.5-inch
      • Sold Individually
      • Fits 2007-2019 6.6L GMC Sierra 3500 HD Models

      Description

      Sport Performance Sound. Improve the sound and exhaust flow of your 3500 Sierra with a Corsa Performance Muffler Upgrade. Corsa Performance Mufflers are acoustically styled and engineered to give your Sierra a robust high performance sound under acceleration and a distinct rumble at idle all with minimal interior cabin drone. With a high-flow, straight-through design, this Corsa Muffler Upgrade will also improve your exhaust flow for an increase in power and performance.

      Quality Construction. Corsa Performance proudly manufactures their Mufflers right here in the good ole USA. This Corsa Muffler is made from from fully welded, premium grade, 304 stainless steel for excellent exhaust flow and enduring corrosion resistance.

      Application. This Corsa 4-Inch Muffler Upgrade is designed to fit 2007-2019 6.6L GMC Sierra 3500 HD models. Sold individually.

      Fitment:

      • 2007 GMC Sierra 3500
      • 2008 GMC Sierra 3500
      • 2009 GMC Sierra 3500
      • 2010 GMC Sierra 3500
      • 2011 GMC Sierra 3500
      • 2012 GMC Sierra 3500
      • 2013 GMC Sierra 3500
      • 2014 GMC Sierra 3500
      • 2015 GMC Sierra 3500
      • 2016 GMC Sierra 3500
      • 2017 GMC Sierra 3500
      • 2018 GMC Sierra 3500
      • 2019 GMC Sierra 3500
      Details

      Corsa Performance 8004000

      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) Muffler
      4.9

      Reviews of Corsa Performance Exhaust Products (154)

      Brand Image

      Reviews of Corsa Performance Exhaust products have an average rating of 4.9 out of 5

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 3500

        • 6.6L V8 Duramax - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19

            Word on the Trail

            This was my first experience shopping with American Trucks for accessories for a new truck. I was very pleased with the selection and wad able to find what I was looking for very easily. I was pleased to see the 'Additional items frequently purchased' displayed as well.

            rkiekens
            Previous Slide Next Slide