Talk to a Sierra 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Flowmaster Super 50 Series Offset/Center Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle

Item S503498
Flowmaster Super 50 Series Offset/Center Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)
Verify parts fit and get product recommendations.
Sierra 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$186.26
2 Reviews
On Sale

-10% $186.26 each Was $206.95

In Stock

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Choose options to add to cart.
    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

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Mild to Stock Sound with Minimal In-Cab Drone
      • Achieve Better HP, TQ, and Mileage
      • WIG-Welded 16-Gauge 409S Stainless Steel
      • Measures 17 in. L x 10 in. W x 5 in. H
      • Black in Color
      • 2.5 in. Offset Inlet, 2.5 in. Center Outlet
      • Universal Fitment; Modifications Will Be Required

      Description

      More Horsepower. Gain more power potential under the hood of your Sierra 1500 when you upgrade to the Flowmaster Super 50 Series 2.5 in. Offset/Center Oval Muffler. Replacing your stock muffler with this stainless steel low-resonance one can improve not only fuel economy but also level up your rig's horsepower and torque.

      Mild to Stock Tone. Flowmaster's Super 50 Series Oval Muffler has a mild exterior exhaust tone that is deeper and more welcoming than the stock. With a minimal internal drone, the muffler enables you and your passengers to talk without being drowned out by its noise.

      409S Stainless Steel. This Super 50 Oval Muffler is crafted from tough 16-gauge 409S stainless steel and is fully WIG welded for high durability. The black case measuring 17 in. x 10 in. x 5 in. is larger than Flowmaster's 50 Series Delta Flow Muffler and has a 2.5 in. offset inlet with a 2.5 in. center outlet.

      Modifications Required. This Muffler was designed to be used on mutliple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system will be required.

      Application. Flowmaster's Super 50 Series 2.5 in. Offset/Center Oval Muffler is made to fit all 1999-2025 GMC Sierra 1500 models.

      Shop All Truck Parts And Accessories

      Shop All Truck Exhaust

      Shop All Truck Mufflers

      Flowmaster 852556

      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 Assembly
      5.0

      Customer Reviews (2)

      Brand Image

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

      Questions & Answers

      No questions about this product yet. Ask the First Question