2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowmaster Super 40 Series Center/Offset Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle
Item S503485
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$120.56
7 Reviews
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-10% $120.56 each Was $133.95
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- First-Rate, High Quality Oval Muffler
- Designed to Enhance Vehicle Performance
- Creates Bold Interior and Exterior Exhaust Sound
- Durable 16 Gauge Aluminized Steel Material
- Body Width: 9.5”
- Body Height: 4”
- Body Length: 13”
- Inlet Diameter: 2.5”
- Outlet Diameter: 2.5”
- 3 Year Warranty
- Universal Fitment; Modifications Will Be Required
| Brand | Flowmaster |
| Muffler Inlet Size | 3.00 Inch |
Description
Bold Exhaust Sound. The Flowmaster Super 40 Series Center/Offset Oval Muffler – 3.0 inches was designed to enhance vehicle performance in your GMC Sierra 1500. It is a first-rate, high-quality oval muffler that is 9.5 inches wide. This muffler delivers a bold interior and exterior exhaust sound that will definitely make your GMC more unique and stand out.
Superior Material. This 13-inch long muffler is made with only the highest quality 16-gauge aluminized steel to ensure that it will last for the long haul on your GMC. You can rely on the quality craftsmanship of this 4-inch high Flowmaster Muffler that has an inlet and outlet diameter of 2.5 inches that enhances the functionality and creates a sleek look with the muffler outlet.
3 Year Warranty. This muffler has a three year limited warranty that covers any structural defects.
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. The Flowmaster Super 40 Series Center/Offset Oval Muffler – 3.0 inch is designed to fit all 1999-2025 GMC Sierra 1500 models.
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Flowmaster 953047
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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
Customer Reviews (7)
Reviews of Flowmaster Exhaust products have an average rating of 4.7 out of 5
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