Installation Time
(approx) 4 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Dual Exhaust System with Polished Tips; Side/Rear Exit (14-18 4.3L Silverado 1500)Find parts that fit my vehicle
Item S170091-43
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- 2014-2018 Chevy/GMC Silverado/Sierra 1500
- Medium/Aggressive Sound with No Drone
- 409 Stainless Steel Construction for Main Components
- 4" Polished 304 Stainless Steel Double Wall Tips
- True Chambered Muffler Design Without Packing Material
- Dual Rear or Side Exit Options
- Includes Hangers and Hardware for Easy Installation
- Does Not Fit HD Models
- Fits 4.3L Silverado 1500 (2014–2018)
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 2.50 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Both Sides or Rear - After Tire |
| Exhaust Loudness | Moderate |
Description
High-Performance Exhaust. The Dual Exhaust System with Polished Tips and Side/Rear Exit is engineered to enhance engine sound and improve exhaust flow, delivering a medium to aggressive tone with minimal drone. It is an excellent upgrade for those seeking noticeable performance gains and a refined exhaust note.
Construction and Appearance. Made from durable 409 stainless steel for main components, paired with highly polished 304 stainless steel double wall tips, this system offers a combination of longevity and style. The true chambered muffler design eliminates the need for packing material for sustained performance and a clean finish.
Installation. Installation is straightforward with included hangers and hardware, requiring no drilling. The system fits directly onto factory mounting points to ensure a secure, hassle-free setup.
Application. Specifically designed for 2014–2018 4.3L Silverado 1500 models, this exhaust system is not compatible with HD models, ensuring optimal fit and performance for the intended vehicles.
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) Dual Exhaust System
Tech Guides:
- Best Truck Exhaust Systems: The Complete Buyer's Guide
- Glossary What Are The Best Exhaust Systems? How Exhaust Systems Work
- Top 10 Favorite Exhaust Brands
- The Top 7 Aftermarket Exhaust Choices for Your Daily Driver
- The Best Truck Exhaust Systems for Serious Towing
- Magnaflow vs. Flowmaster: Which Exhaust System Sounds the Best
- Chevrolet Silverado Cat-Back Exhausts
4.7
Customer Reviews (9)
Questions & Answers
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Will It Fit My Silverado 1500
- 4.3L V6 - 14, 15, 16, 17, 18
Designed for Double Cab and Crew Cab Models
