2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
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Flowmaster dBX Series Center/Center Bullet Style Muffer; 2.25-Inch (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle
Item S503475
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$205.16
3 Reviews
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-10% $205.16 each Was $227.95
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Superior Bullet Style Muffler
- Provides Moderately Aggressive Sound
- Utilizes Cool Sheet Technology
- Lowers Heat from Muffler Body
- Perfect for High-Performance Rides
- Fully-Welded Stainless Steel Build
- Race-Proven with Compact Design
- Limited Lifetime Warranty
- Universal Fitment; Modifications Will Be Required
| Brand | Flowmaster |
| Muffler Inlet Size | 2.25 Inch |
Description
Impressive Sound. Your 1999-2025 GMC Sierra 1500 is powerful, so don't settle for a mild exhaust noise that blends into other road noise. Thanks to Flowmaster's 2.25 in. DBX Series Center/Center Bullet Style Muffler, you'll be able to give your truck the aggressive sound it deserves for its powerful drive.
Powerful Performance. Not only does this muffler ensure you get an unbeatable sound out of your truck, but it also utilizes cool sheet technology to lower the heat coming from its body for a perfect drive on the street and the trails. An ideal choice for high-performance drives, this muffler gives you the boost you need to go the extra distance.
Maximum Durability. Fully-welded to give it maximum durability over time, this muffler is constructed from high-strength stainless steel, which will give you a long-lasting superior performance. The muffler's compact design is also race-proven, so don't let its smaller size fool you---it's more powerful than ever.
Warranty. Backed by a limited lifetime warranty, this muffler is guaranteed to give you the top-notch materials and craftsmanship you've been looking for.
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 2.25 in. DBX Series Center/Center Bullet Style Muffler - 2.25 in. fits all 1999-2025 GMC Sierra 1500s.
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Flowmaster 12414310
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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
5.0
Customer Reviews (3)
Reviews of Flowmaster Exhaust products have an average rating of 4.7 out of 5
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