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 Single Exhaust System with Black Tip; Side Exit (14-18 5.3L Sierra 1500)Find parts that fit my vehicle
Item S510572
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$558.86
134 Reviews
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-10% $558.86 kit Was $620.95
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$299.00
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Produces a Moderate Exhaust System Sound
- Boosts Horsepower and Torque
- Comes With a Straight-Through Muffler
- Has a 3-Inch Main Tubing Diameter
- Stainless Steel Construction
- With a 4.50-Inch Black Ceramic Coated Exhaust Tip
- Single Side Exit Location
- Bolt-On Installation
- No CARB EO Number
- Fits 2014-2018 5.3L GMC Sierra 1500s
| 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 | Single |
| Exhaust Exit Location | Passenger Side - After Tire |
| Exhaust Loudness | Mild |
Description
Produces a Moderate Exhaust System Sound. Installing this Flowmaster FlowFX Single Exhaust System with Black Tip; Side Exit will let your Sierra 1500 produce a mid-level exhaust system sound. This is perfect for off-road enthusiasts who are not fans of obnoxiously loud exhaust tones.
Better Driving Performance. Experience a better driving performance when you equip your truck with this Flowmaster FlowFX Single Exhaust System with Black Tip. This exhaust system helps boost your truck’s horsepower and torque by improving the exhaust scavenging and reducing backpressure. Thanks to its large 3-inch main tubing and 4.50-inch exhaust tip, your truck’s airflow is made more efficient.
Stainless Steel Construction. Flowmaster made this exhaust system using durable stainless steel. With this material, the exhaust system becomes highly resistant to rust and corrosion. Furthermore, its exhaust tip is coated with a black ceramic finish to match your truck’s rugged exterior.
Bolt-On Installation. Installing this exhaust system makes use of your truck’s factory hangers and can be easily bolted using a few hand tools. To facilitate an easier installation, raise your truck to a working height. It is also recommended to use a penetrating lubricant so that you can quickly disassemble your truck’s factory parts before mounting the new exhaust system.
Application. This Flowmaster FlowFX Single Exhaust System with Black Tip; Side Exit is designed to fit 2014-2018 5.3L GMC Sierra 1500s.
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Fitment:
- 2014 GMC Sierra 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2017 GMC Sierra 1500
- 2018 GMC Sierra 1500
Flowmaster 717857
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
- (1) Exhaust Tip
- (1) Inlet Pipe
- (1) Extension Pipe
- (1) Tailpipe Assembly
- (3) Stainless Band Clamps
- (4) Hanger Keepers
4.5
Customer Reviews (134)
Questions & Answers
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Will It Fit My Sierra 1500
- 5.3L V8 - 14, 15, 16, 17, 18
Designed for Double Cab and Crew Cab models.
