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 FlowFX Dual Exhaust System with Black Tips; Side Exit (99-06 4.8L Sierra 1500)Find parts that fit my vehicle
Item S514304-48
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$661.46
168 Reviews
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-10% $661.46 kit Was $734.95
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Creates a Deep Exhaust Sound
- Offers Horsepower and Torque Gains
- Straight-Through Performance Muffler
- Built with a 3-Inch Main Tubing Diameter
- Made of 409 Stainless Steel
- Comes with 4.50-Inch Black Ceramic Coated Exhaust Tips
- Tips Are Made of 304 Stainless Steel
- Side Exit Location
- Easy Installation; With Minor Cutting
- Engineered to Fit 1999-2006 4.8L Chevrolet Silverado 1500 Models
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Black, Black Chrome |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Both Sides or Rear - After Tire |
| Exhaust Loudness | Mild |
Description
Deep Exhaust Sound. If you want your Chevy to deliver a high-performance sound, then equip it with this Flowmaster FlowFX Dual Exhaust System with Black Tips and Side Exit location. With this installed, your truck will be able to generate a rich, deep exhaust sound, making it hard to ignore. Thanks to its straight-through performance muffler, you can transform your vehicle into a roaring off-road beast.
Power Boosts. Simply installing this exhaust system will give your truck immediate power boosts. With its 3-inch tubing, your vehicle’s toxic fumes are able to flow freely, promoting better engine combustion. This results in an increase in horsepower and torque, enabling your truck to take on challenging trails.
Stainless Steel Construction. This exhaust system offers a long-lasting performance with its stainless steel build. Known for its high resistance against rust and corrosion, this exhaust system is guaranteed to maintain its pristine condition for several years provided with regular care. Furthermore, its 4.50-inch exhaust tips are coated with a black ceramic finish to give the assembly a more captivating look.
Easy Installation. Setting up this exhaust system is quite easy especially for those equipped with light to moderate mechanical skills. To conveniently access your truck’s factory hanger location points, disassemble your existing exhaust assembly using simple hand tools. Please note that you may also need to perform some minor cutting during the process.
Application. This Flowmaster FlowFX Dual Exhaust System with Black Tips and Side Exit location is engineered to fit 1999-2006 4.8L Chevrolet Silverado 1500 models.
Fitment:
- 1999 GMC Sierra 1500
- 2000 GMC Sierra 1500
- 2001 GMC Sierra 1500
- 2002 GMC Sierra 1500
- 2003 GMC Sierra 1500
- 2004 GMC Sierra 1500
- 2005 GMC Sierra 1500
- 2006 GMC Sierra 1500
Flowmaster 717924
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
- (2) Exhaust Tips
- (1) Inlet Pipe Assembly
- (1) Right Tailpipe
- (1) Left Front Tailpipe
- (1) Left Rear Tailpipe
- (2) Side Exit Pipes
- (2) Rear Clamp Hangers
- (5) Stainles
4.5
Customer Reviews (168)
Questions & Answers
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Will It Fit My Sierra 1500
- 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06
Designed for the Extended Cab with a Standard Box and Crew Cab
