Improve the sound and performance of your 2015–21 Chevy Tahoe and GMC Yukon 5.3L with a premium Legend or Redline catback exhaust from Stainless Works. We've engineered a drone-free aggressive muffler tuned specifically for the 5.3L EcoTec3 engine.
Our Legend series is designed to create our signature growl, increase volume over stock, yet maintain a comfortable cabin environment. We design Legend systems with the daily-driver in mind, improved tone with restrained loudness. A system that still gets the blood flowing, but allows for a comfortable ride.
Our Redline series is designed to get the most aggressive sound out of your ride. We design Redline systems to maximize the volume and tone of the engine, while still eliminating any drone in the cabin. Resulting in a feeling that will make you want to high-five your friends in the face.
This system features dual mufflers and dual 4" polished slash-cut double wall tips. Options to connect to either the stock manifolds or Stainless Works headers. Exits out at factory location behind the rear tire.
Built from corrosion-resistant 304 stainless steel and TIG welded at our state-of-the-art facility in Streetsboro, Ohio — engineered for long-term durability and performance.
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American-made from raw material to finished product
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TIG welded by skilled craftsmen for strength and beauty
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Lifetime warranty on material and craftsmanship
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Direct bolt-on fit for 2015–21 Tahoe/Yukon 5.3L
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Available with Performance or Factory Connect options
| Vehicle Fitment | 2015–21 Chevy Tahoe / GMC Yukon 5.3L |
| System Type | Catback Exhaust — Legend or Redline Series |
| Diameter | 3" |
| Muffler Design | Dual Mufflers — Drone-Free |
| Exhaust Tips | Dual 4" Polished Slash-Cut Double Wall |
| Connection Options | Factory Connect — or — Performance Connect |
| Exit Location | Factory Location Behind Rear Tire |
| 6.2L Compatibility | Performance Connect w/SW Headers fits 6.2L |
| Material | 304 Stainless Steel |
| Welding | TIG Welded |
| Warranty | Lifetime |
| Origin | Made in USA — Streetsboro, Ohio |
This catback system is available in two connection options to match your build:
Direct bolt-on to stock manifolds
Requires Stainless Works headers
*Performance Connect requires our headers and fits both 5.3L & 6.2L
Sound Comparison and Features — 2015–21 Tahoe/Yukon Catback Exhaust System
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Lead Pipes x2
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Extensions x2
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Muffler Assemblies x2
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Tail Pipes x2
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Tips x2
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Clamps x8
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Hangers x4
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Saddle Clamps x2
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Installation Instructions
Questions? Call us at 800-878-3635 | Mon–Fri 7:30am–4:30pm EST
Built To Order in 4 Weeks — Free Shipping on Orders $50+
