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Flowmaster 70 Series Center/Offset Oval Muffler - 3.0 in. (Universal Fitment)

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Features & Details

  • High-Quality 70 Series Muffler
  • Offers Improved Sound Control
  • Mild to Stock Exterior Tone
  • Minimal Interior Resonance
  • Provides Mileage and Power Gains
  • 16 Gauge 409S Stainless Steel Build
  • Fully MIG Welded for Durability
  • Made in America
  • Limited Lifetime Warranty
  • Universal Fitment; Modifications Will Be Required
Customized Sound. If you're tired of settling for the stock sound of your 2007-2019 GMC Sierra 1500, check out Flowmaster's 3.0 in. 70 Series Center/Offset Oval Muffler. This muffler offers improved sound control, giving you a milder exterior tone rather than the stock rumble that wakes the neighborhood, as well as minimal interior resonance so that you can finally drive in peace and quiet.

High-End Performance. Not only does this muffler provide an improved sound, but it also utilizes a 3.0 in. tube to maximize your truck's performance. Offering increased horsepower and torque, along with significant fuel efficiency improvements, this muffler gives you an all-around impressive drive.

Fully MIG-Welded. Constructed in America for a guaranteed high-quality product, this muffler is built from 16-gauge 409S stainless steel, giving it the strength needed to stand up to difficult conditions without any issues. It is also fully MIG-welded, adding to its impressive durability so that you can confidently take it on the toughest trails.

Warranty. If you have any concerns about the craftsmanship or material quality of this muffler, check out its limited lifetime warranty for details and limitations.

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 3.0 in. 70 Series Center/Offset Oval Muffler is a perfect fit for all 2007-2019 GMC Sierra 1500s.

Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

MPN# 853072

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

What's in the Box
  • (1) Muffler
Installation Info

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