Description
Deeper Exhaust Tone. This Rear Exit Dynomax Ultra Flo Welded Dual Exhaust System with Polished Tip turns your Sierra 1500 into a roaring driving machine. That’s because its fully welded straight-through design features CRF Technology which eliminates high-pitched exhaust tones. This leaves nothing but a deep growling tone that turns heads each time you step on the pedal.
Straight-Through Design. This dual exhaust system features a straight-through design. This offers unrestricted airflow which accelerates exhaust exit which results in improved efficiency and increased power.
Industrial-Grade Stainless Steel. Engineered to be tough, this exhaust system is built using industrial-grade stainless steel with a fully welded design for maximum strength. Additionally, its polished finish has been specially engineered for style and lasting protection against the damaging effects of the elements.
Quick and Simple to Install. This dual exhaust system comes with all the required mounting hardware to ensure quick and simple installation. It attaches to your truck using its stock mounting points in about an hour.
Application. This Rear Exit Dynomax Ultra Flo Welded Dual Exhaust System with Polished Tip fits all 2014-2018 GMC Sierra 1500 5.3L models.
Dynomax 39530
CA Residents: WARNING: Cancer and Reproductive Harm
- Produces Deeper Exhaust Tone
- Accelerates Exhaust Flow for Increased Horsepower, Torque, and Efficiency
- Muffler Features Continuous Roving Fiberglass (CRF) Technology Applied
- High-Quality Stainless Steel Construction
- Impressive Polished Finish
- Rear Exit Design
- Designed for Easy Installation
- Fits all 2014-2018 GMC Sierra 1500 5.3L Models
| Brand | Dynomax |
| 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 | Moderate |
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