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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Magnaflow Street Series Dual Exhaust System with Polished Tips; Rear Exit (19-25 5.3L Sierra 1500 w/o Factory Dual Exhaust)Find parts that fit my vehicle
Item S510291
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81 Reviews
Our Price
$1,252.00 kit
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Generates a Finely Tuned Moderate Exhaust Sound
- Improves the Vehicle’s Off-Roading Capabilities
- Has a Free-Flowing, Straight-Through Muffler
- Made Out of a Durable 3-Inch Stainless Steel Tubing
- Comes With (2) Polished Stainless Steel Round Tips
- Exhaust Exits to the Truck’s Rear
- Moderate Installation Level of Difficulty
- Fits 2019-2025 5.3L Sierra 1500s without Factory Dual Exhaust
| Brand | Magnaflow |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Rear - Dual |
| Exhaust Loudness | Mild |
Description
Boasts a Tuned and Powerful Exhaust Sound. Make your GMC Sierra 1500’s sound match its off-road-ready aesthetic with the help of Magnaflow’s 3-Inch Street Series Dual Exhaust System with Rear Exit. Unlike your truck’s stock exhaust, this aftermarket product is finely tuned to dampen irritating pitch notes to generate a robust moderate growl.
Enhances the Truck’s Off-Road Performance. This 3-Inch Street Series Dual Exhaust System is mandrel-bent. This design keeps the pipes free from obstructions, ensuring a smooth and consistent gas flow 100% of the time. As a result, your truck will gain an increase in torque and horsepower.
Boasts a Highly Durable Stainless Steel Construction. Thanks to the exhaust’s 3-inch stainless steel tubing construction, it exhibits incredible strength. This also means that it can stand up to severe-duty operating conditions and provide excellent exhaust performance for a good long time.
Installation Level of Difficulty Is Medium. Installing this exhaust system is a challenging task, so having at least a moderate mechanical skill level will help make things easier. The product is also designed to use your vehicle’s hangers, which means it’ll take you no more than 2 hours to install it.
Application. The Magnaflow 3-Inch Street Series Dual Exhaust System with a Rear Exit is compatible with 2019-2025 5.3L Sierra 1500s without Factory Dual Exhaust.
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Fitment:
- 2019 GMC Sierra 1500
- 2020 GMC Sierra 1500
- 2021 GMC Sierra 1500
- 2022 GMC Sierra 1500
- 2023 GMC Sierra 1500
- 2024 GMC Sierra 1500
- 2025 GMC Sierra 1500
Magnaflow 19471
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) Inlet Pipe Assembly
- (1) Exit Pipe
- (1) Muffler Assembly
- (1) Driver Side Exit Pipe
- (1) Passenger Side Exit Pipe
- (1) Driver Side Tip Assembly
- (1) Passenger Side Tip Assembly
- (2) Tips
- Installation Hardware
4.5
Customer Reviews (81)
Questions & Answers
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Will It Fit My Sierra 1500
- 3.0L I6 Duramax - 22
- 5.3L V8 - 19, 20, 21, 22, 23, 24, 25
- 6.2L V8 - 22
